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

Author: 8nevil8

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.jvnet.hudson</groupId>
     <artifactId>ganymed-ssh-2</artifactId>
-    <version>build260</version>
+    <version>build261-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>ganymed-ssh-2</name>
     <description>Ganymed SSH2 for Java is a library which implements the SSH-2 protocol in pure Java</description>