Support funkwhale_version=latest to use current release
Changes funkwhale_version
to support and default to latest
, which installs the version set by https://docs.funkwhale.audio/latest.txt
This assumes there will never be a git branch named latest
. I've tested (unset), "1.1.4", and "latest" with zip distributions. I haven't tested build from source.
CI failure is pre-existing on master.