[Rpm-maint] [rpm-software-management/rpm] Create CONTRIBUTING.md with contribution instructions (#1707)

[Demi Marie Obenour]

CONTRIBUTING.md should also include whether dependent commits (where the second commit requires the first, but the first can be included without the second) should be the same or separate PRs.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/rpm-software-management/rpm/issues/1707#issuecomment-862427384
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rpm.org/pipermail/rpm-maint/attachments/20210616/cb954fbc/attachment.html>