Add pre-receive hook that fails a push via return code to limit pushes to branch names with certain patterns (master, develop, release*, fix*)...)

Requested by: https://gitlab.my.salesforce.com/0066100000440xt?srPos=0&srKp=006 https://gitlab.my.salesforce.com/0036100000VX7Fu

cc/ @JobV @sytses @DouweM