[maven-release-plugin] prepare for next development iteration

pom.xml

@@ -29,7 +29,7 @@
 
   <groupId>org.mybatis.scripting</groupId>
   <artifactId>mybatis-velocity</artifactId>
-  <version>2.2.0</version>
+  <version>2.2.1-SNAPSHOT</version>
 
   <name>MyBatis Velocity</name>
   <description>Velocity support for MyBatis</description>
@@ -40,7 +40,7 @@
   <scm>
     <connection>scm:git:ssh://git@github.com/mybatis/velocity-scripting.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/mybatis/velocity-scripting.git</developerConnection>
-    <tag>mybatis-velocity-2.2.0</tag>
+    <tag>HEAD</tag>
     <url>http://github.com/mybatis/velocity-scripting/</url>
   </scm>
   <issueManagement>
@@ -70,7 +70,7 @@
     <clirr.comparisonVersion>2.0</clirr.comparisonVersion>
 
     <!-- Reproducible Builds -->
-    <project.build.outputTimestamp>1727050469</project.build.outputTimestamp>
+    <project.build.outputTimestamp>1727050497</project.build.outputTimestamp>
 
     <argLine>--add-opens java.base/java.util=ALL-UNNAMED</argLine>
   </properties>