Extend contributing guidelines for changelog and merge requst info (!231) · Merge requests · Arch Linux / archiso · GitLab

Due to an influx of spam, we have had to temporarily disable account registrations. Please write an email to accountsupport@archlinux.org, with your desired username, if you want to get access. Sorry for the inconvenience.

David Runge requested to merge contributing_guidelines into master Jan 30, 2022

Add info around how to add changelog entries and how merge requests are done.