[maven-release-plugin] prepare release libvirt-slave-1.8.3

Author: magnayn

pom.xml

@@ -8,7 +8,7 @@
 
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>libvirt-slave</artifactId>
-    <version>1.8.3-SNAPSHOT</version>
+    <version>1.8.3</version>
     <packaging>hpi</packaging>
     <name>Jenkins Libvirt Slaves plugin</name>
     <description>This plugin allows Jenkins to use libvirt-based slaves.</description>
@@ -46,7 +46,8 @@
 		<connection>scm:git:git://github.com/jenkinsci/libvirt-slave-plugin.git</connection>
 		<developerConnection>scm:git:git@github.com:jenkinsci/libvirt-slave-plugin.git</developerConnection>
 		<url>https://github.com/jenkinsci/libvirt-slave-plugin</url>
-	</scm>
+	  <tag>libvirt-slave-1.8.3</tag>
+  </scm>
 
 	<repositories>
 		<repository>