Update the reference(s) link(s) to the version(s) release notes.
Do not update the template if the new version is only listed in the FTP servers. Wait for the Mozilla website to be updated at [1], [2] and [3], Nightly release notes. The dates of files at the FTP servers are usually NOT the release dates.
Beta & Developer Edition
78.0b1 (beta, usually named in the form 78.0bX) / released every week[1][2]
Nightly
79.0a1 (alpha, usually named in the form 79.0aX) / released every day[3][4]