[maven-release-plugin] prepare release jsch-0.1.68

Author: mwiede

pom.xml

@@ -3,7 +3,7 @@
     <groupId>com.github.mwiede</groupId>
     <artifactId>jsch</artifactId>
     <packaging>jar</packaging>
-    <version>0.1.68-SNAPSHOT</version>
+    <version>0.1.68</version>
     <name>JSch</name>
     <url>https://github.com/mwiede/jsch</url>
     <description>JSch is a pure Java implementation of SSH2</description>