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

Author: ligangty

pom.xml

@@ -26,7 +26,7 @@
 
   <groupId>org.commonjava.util</groupId>
   <artifactId>http-testserver</artifactId>
-  <version>1.5.1</version>
+  <version>1.5.2-SNAPSHOT</version>
 
   <name>http-testserver</name>
   <inceptionYear>2015-2022</inceptionYear>
@@ -35,7 +35,7 @@
     <connection>scm:git:https://github.com/Commonjava/http-testserver.git</connection>
     <developerConnection>scm:git:git@github.com:Commonjava/http-testserver.git</developerConnection>
     <url>https://github.com/Commonjava/http-testserver</url>
-    <tag>http-testserver-1.5.1</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <properties>