diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
index beb5461..36bb61f 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-frameless</artifactId>
     <packaging>jar</packaging>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
index beb5461..36bb61f 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-frameless</artifactId>
     <packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
index 650b92f..8c2a5db 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jboot</artifactId>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
index beb5461..36bb61f 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-frameless</artifactId>
     <packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
index 650b92f..8c2a5db 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jboot</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
index 00b5378..aa82229 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jfinal</artifactId>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
index beb5461..36bb61f 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-frameless</artifactId>
     <packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
index 650b92f..8c2a5db 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jboot</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
index 00b5378..aa82229 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jfinal</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
index 0cd7080..fcd72d9 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-nutz</artifactId>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
index beb5461..36bb61f 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-frameless</artifactId>
     <packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
index 650b92f..8c2a5db 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jboot</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
index 00b5378..aa82229 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jfinal</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
index 0cd7080..fcd72d9 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-nutz</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml
index c441021..1e13ed7 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job-executor-samples</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-executor-sample-spring</artifactId>
 	<packaging>war</packaging>

diff --git "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md" "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
index 8eda1e1..4bb27c4 100644
--- "a/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
+++ "b/doc/XXL-JOB\345\256\230\346\226\271\346\226\207\346\241\243.md"
@@ -1681,6 +1681,8 @@
 - 6、多个项目依赖升级至较新稳定版本；
 - 注意：最新版本 "XxlJobSpringExecutor" 逻辑有调整，历史项目中该组件的配置方式请参考Sample示例项目进行调整，尤其注意需要移除组件的init和destroy方法；
 
+### 6.28 版本 v2.2.0 Release Notes[迭代中]
+
 
 ### TODO LIST
 - 1、任务分片路由：分片采用一致性Hash算法计算出尽量稳定的分片顺序，即使注册机器存在波动也不会引起分批分片顺序大的波动；目前采用IP自然排序，可以满足需求，待定；
diff --git a/doc/db/tables_xxl_job.sql b/doc/db/tables_xxl_job.sql
index d270cbc..d5767dc 100644
--- a/doc/db/tables_xxl_job.sql
+++ b/doc/db/tables_xxl_job.sql
@@ -1,5 +1,5 @@
 #
-# XXL-JOB v2.1.2
+# XXL-JOB v2.2.0-SNAPSHOT
 # Copyright (c) 2015-present, xuxueli.
 
 CREATE database if NOT EXISTS `xxl_job` default character set utf8mb4 collate utf8mb4_unicode_ci;
diff --git a/pom.xml b/pom.xml
index 0638ff3..741c73d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>2.1.2</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.artifactId}</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 1c91f1d..da1c725 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-admin/src/main/resources/i18n/message.properties b/xxl-job-admin/src/main/resources/i18n/message.properties
index ed7959f..ea4d476 100644
--- a/xxl-job-admin/src/main/resources/i18n/message.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message.properties
@@ -1,6 +1,6 @@
 admin_name=任务调度中心
 admin_name_full=分布式任务调度平台XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=
 
 ## system
diff --git a/xxl-job-admin/src/main/resources/i18n/message_en.properties b/xxl-job-admin/src/main/resources/i18n/message_en.properties
index 5436ca5..3a7c680 100644
--- a/xxl-job-admin/src/main/resources/i18n/message_en.properties
+++ b/xxl-job-admin/src/main/resources/i18n/message_en.properties
@@ -1,6 +1,6 @@
 admin_name=Scheduling Center
 admin_name_full=Distributed Task Scheduling Platform XXL-JOB
-admin_version=2.1.2
+admin_version=2.2.0-SNAPSHOT
 admin_i18n=en
 
 ## system
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 84a8ce1..94f0de0 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/pom.xml b/xxl-job-executor-samples/pom.xml
index bd7e7a7..2d28467 100644
--- a/xxl-job-executor-samples/pom.xml
+++ b/xxl-job-executor-samples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-samples</artifactId>
     <packaging>pom</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
index beb5461..36bb61f 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-frameless/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-frameless</artifactId>
     <packaging>jar</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
index 650b92f..8c2a5db 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jboot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jboot</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
index 00b5378..aa82229 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-jfinal/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-jfinal</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
index 0cd7080..fcd72d9 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-nutz/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>xxl-job-executor-sample-nutz</artifactId>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml
index c441021..1e13ed7 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-spring/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job-executor-samples</artifactId>
-		<version>2.1.2</version>
+		<version>2.2.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-executor-sample-spring</artifactId>
 	<packaging>war</packaging>
diff --git a/xxl-job-executor-samples/xxl-job-executor-sample-springboot/pom.xml b/xxl-job-executor-samples/xxl-job-executor-sample-springboot/pom.xml
index 30a7ac6..e46f77e 100644
--- a/xxl-job-executor-samples/xxl-job-executor-sample-springboot/pom.xml
+++ b/xxl-job-executor-samples/xxl-job-executor-sample-springboot/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job-executor-samples</artifactId>
-        <version>2.1.2</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-sample-springboot</artifactId>
     <packaging>jar</packaging>