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

pom.xml

@@ -17,15 +17,15 @@
   </licenses>
 
   <artifactId>git</artifactId>
-  <version>4.9.0</version>
+  <version>${revision}${changelist}</version>
   <packaging>hpi</packaging>
   <name>Jenkins Git plugin</name>
   <description>Integrates Jenkins with Git SCM</description>
   <url>https://github.com/jenkinsci/git-plugin/blob/master/README.adoc</url>
   <inceptionYear>2007</inceptionYear>
 
   <properties>
-    <revision>4.8.4</revision>
+    <revision>4.9.1</revision>
     <changelist>-SNAPSHOT</changelist>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -273,7 +273,7 @@
     <connection>scm:git:https://github.com/${gitHubRepo}.git</connection>
     <developerConnection>scm:git:git@github.com:${gitHubRepo}.git</developerConnection>
     <url>https://github.com/${gitHubRepo}</url>
-    <tag>git-4.9.0</tag>
+    <tag>${scmTag}</tag>
   </scm>
 
   <repositories>