Add Git push option add/remove merge request labels
Problem to solve
Add labels to commit message such as
git commit -am "Fixed issued xyz addlabel:Status:Testing". The idea is to allow labels to be changed without navigating to the issue an editing the label. Labels in this use case are confirmation for other groups to work on them (i.e. from developers to testers).
Add support for new push options
-o merge.label and
git push -u origin -o merge.label=workflow:review -o merge.unlabel=workflow:development