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

pom.xml

@@ -11,7 +11,7 @@
 
 	<groupId>org.jenkins-ci.plugins</groupId>
 	<artifactId>xray-connector</artifactId>
-	<version>2.5.2.1</version>
+	<version>2.5.3-SNAPSHOT</version>
 	<packaging>hpi</packaging>
 
 	<properties>
@@ -44,7 +44,7 @@
 		<connection>scm:git:ssh://[email protected]/jenkinsci/${project.artifactId}-plugin.git</connection>
 		<developerConnection>scm:git:[email protected]:jenkinsci/${project.artifactId}-plugin.git</developerConnection>
 		<url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
-		<tag>xray-connector-2.5.2.1</tag>
+		<tag>xray-connector-2.5.0</tag>
 	</scm>
 
 	<dependencies>