Update .gitignore with rules for oh binary, patches generated by cluster_build.
Update .gitignore with rules for oh binary, patches generated by cluster_build.

sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata,sirikata/sirikata