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

Author: leleuj

pom.xml

@@ -3,7 +3,7 @@
 
   <groupId>org.pac4j</groupId>
   <artifactId>vertx-pac4j</artifactId>
-  <version>7.0.2</version>
+  <version>7.0.3-SNAPSHOT</version>
   <packaging>jar</packaging>
 
   <name>vertx-pac4j</name>
@@ -30,7 +30,7 @@
     <url>https://github.com/pac4j/vertx-pac4j.git</url>
     <connection>scm:git:git@github.com:pac4j/vertx-pac4j.git</connection>
     <developerConnection>scm:git:git@github.com:pac4j/vertx-pac4j.git</developerConnection>
-    <tag>vertx-pac4j-7.0.2</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <developers>