Oshadha Gunawardena RockyRx

## rename_git_branch.bash
git branch -m <old_name> <new_name>       #1
git push origin --delete <old_name>       #2
git branch --unset-upstream               #3 - This step is required since GIT is still holds pull/push merge configuration with the old branch.
git push --set-upstream origin <new_name> #4
	git branch -m <old_name> <new_name> #1
	git push origin --delete <old_name> #2
	git branch --unset-upstream #3 - This step is required since GIT is still holds pull/push merge configuration with the old branch.
	git push --set-upstream origin <new_name> #4