update to 1.3.1-SNAPSHOT version

Author: gschueler

pom.xml

@@ -8,7 +8,7 @@
   </parent>
   <groupId>org.rundeck-plugins</groupId>
   <artifactId>rundeck-winrm-plugin</artifactId>
-  <version>1.4-SNAPSHOT</version>
+  <version>1.3.1-SNAPSHOT</version>
   <name>RunDeck WinRM NodeExecutor Plugin</name>
   <url>http://rundeck.org</url>
   <inceptionYear>2011</inceptionYear>