Move artist relationships table to a reusable component
Use table to display work performances (MBS-4758)
Use table for displaying label release/recording relationships (MBS-4151)
Places and areas should also being in the grouped section for works
Translate area names in the <title> as well as the <h1>
Remove unused Data::Utils imports from Data::Place
Remove unused macros from common-macros
Remove some more seemingly unused macros
Remove PopulateCountries.pl since the country table no longer exists
Remove PopulateMetaTables.sql since it seems to be a pre-NGS file
Factor out various AddAlias edit classes into a role
Factor out various AddAnnotation edit classes into a role
MBS-7437: Fix removing an area in place edits

The form for place edits did not have all required infrastructure for
the area autocomplete field; in particular, the gid value was not set
when the form loaded. When the user cleared the text field in order to
remove the area, the hidden gid field was set to the empty string
accordingly, and it was expected that the relevant change event would
fire; which did not happen, because the field had been empty to begin
with. The area_id field therefore retained its value, meaning that the
removal was ignored when the form was submitted.
MBS-7444: Release editor seeding should ignore medium position field

Revert to the previous release editor's behavior of resetting all the
medium positions.
MBS-7445: Not all mediums gets reordered when you delete one
MBS-7447: Internal server error when seeding invalid track lengths to the release editor
MBS-7439: Internal server error when seeding badly formatted dates to the release editor
Use [0-9] instead of \d because \d does not mean [0-9]
Don't set the schema before it's created for checking plperlu support.
MBS-7400: Add artist merges to relevant edit histories

A "merge artists" edit can optionally change all artist credits of the
entities being merged to use the name of the merge target. In this
case, it affects recordings, releases, and release groups that use
these artist credits and should therefore appear in their edit
histories.