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

Author: abayer

pom.xml

@@ -8,7 +8,7 @@
 
   <groupId>org.jenkinsci.plugins</groupId>
   <artifactId>git</artifactId>
-  <version>1.1.11</version>
+  <version>1.1.12-SNAPSHOT</version>
   <packaging>hpi</packaging>
   <name>Jenkins GIT plugin</name>
   <description>Integrates Jenkins with GIT SCM</description>