Fixes grouping albums by album artist rather than just album in the Music app

[bhdouglass]

No description provided.

[UniversalSuperBox]

Is there an issue filed? Where would I test this?

[bhdouglass]

Here is the MR for the music app: https://gitlab.com/ubports/apps/music-app/merge_requests/46
And here is the original issue: https://gitlab.com/ubports/apps/music-app/issues/44

If you build this with crossbuilder and compile the music app from that branch you should be able to test the changes (just make sure that you have a multi-artist album on your phone).

[bhdouglass]

Removed my build fixes and updated to include the changes from xenial_-_mediascanner-build. 🤞 hopefully it builds now!

[Flohack74]

Unfortunately it does not ;)

[bhdouglass]

Dangit!

[bhdouglass]

5th time, maybe?

[bhdouglass]

yay!

[bhdouglass]

@UniversalSuperBox is this good to go?

[UniversalSuperBox]

This tests fine to me, however the commits from #2 have been pulled in uncleanly. Please rebase your branch or reopen this PR to have a clean commit log again.

[bhdouglass]

Ok, should be good now, provided tests pass again.

[UniversalSuperBox]

This makes backwards-incompatible API changes. If we must do this, we'll need to also determine which apps link against this and create a framework version that is not backwards compatible.

[bhdouglass]

@UniversalSuperBox I updated the Album class to not have breaking changes. But the dbus stuff was less straight forward. But since the dbus should just be used by the included qml lib I think everything should be fine.