Patchset for 21

Added Version -u to update the checked out libaraies
Enhanced new skeleton toto support http https and git schemas when cloning the skeleton repo.
Enhanced version command to fetch server version from master branch
Enhanced version command to update local repository if a new version exists on the server

.codebeatsettings

@@ -1,6 +1,7 @@
 {
   "GOLANG": {
     "ABC":[25, 35, 50, 70],
+    "ARITY":[5,6,7,8],
     "BLOCK_NESTING":[7, 9, 11, 13],
     "CYCLO":[20, 30, 45, 60],
     "TOO_MANY_IVARS": [20, 25, 40, 45],