Release v0.20200624.0

Signed-off-by: Simon McVittie <smcv@collabora.com>
4 jobs for master in 7 minutes and 59 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
manual #38790
allowed to fail manual
build:arch
passed #38789
build:bionic

00:07:48

passed #38788
build:buster

00:07:16

passed #38787
build:stretch

00:07:59