From build IDs to push log

via @chutten:

Found a regression? Here's how to get a pushlog:

1. You have the build dates and you're gonna need revisions. Find the build before the regression and the build after the regression in this list: https://hg.mozilla.org/mozilla-central/firefoxreleases You want to record the Revision column someplace.

   May 10 final f44e64a61ed1
   May 11 final 61a83cc0b74b
   

2. Put the revisions in this template: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange={}&tochange={}
   E.g. https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=f44e64a61ed1&tochange=61a83cc0b74b