committing gitblit 1.2.0.wso2v1

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178770 a5903396-d722-0410-b921-86c7d4935375
adding gitblit orbit bundle to the dependencies pom

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178771 a5903396-d722-0410-b921-86c7d4935375
changing version to 4.2.0-SNAPSHOT

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178772 a5903396-d722-0410-b921-86c7d4935375