MBS-5726, implement /ws/2/discid for json webservice.
MBS-5759: make 'Reorder Cover Art' an autoedit
MBS-4947: Add an index to substantially improve edit listing times by speeding ordering by open_time
MBS-5666: don't email editors when they abstain on an edit, as in pre-NGS
MBS-5625, render <bdi> elements with display: inline-block to work around a chrome bug.
Remove /release/, /work/ and /url/ from robots.txt.
MBS-5761: Can't use keyboard shortcuts to create a new work in the relationship editor
MBS-5762: ensure that in a listing of edits, edits processed later in the queue cannot clobber loading of foreign keys required by earlier edits
MBS-5767: Add an index on (editor, id DESC)

This allows /user/:user/edits to load without timing out.
Use clean_submitted_artist_credits to transform artist credit form fields
MBS-5765: Correctly render a duration in seconds as hours, minutes, seconds

Time::Duration->normalize normalizes a large duration into years, months, and
days - rather than just the needed hours, minutes, seconds. Rather than manually
re-fudging the calculation to account for that overflow, I've just implemented
partioning of seconds in hours, minutes and seconds manually.
MBS-5764: The 'works' column in the 'Languages' stats should link to a work search
MBS-5763: Use l_name when display release attributes
MBS-5754: Allow copying track changes to recordings when adding new releases
MBS-5750: When filtering reports by subscriptions, also account for label subscriptions

Extends the FilterForEditor::ReleaseID filter to also join release labels
against editor_subscribe_label.
MBS-5525: Correctly display parent changes in 'edit relationship type' edits

Previously, we didn't load the actual LinkType objects (pointed to via
parent_id). Furthermore, the test for display and the display itself was wrong,
so that's also been fixed up.
MBS-5748: Only require an edit note during approval if other editors voted no

We currently check that the no vote counter for an edit is >0. However, if the
no vote is your own vote, then you shouldn't have to justify changing your vote
to approval.
MBS-5740: Only show the 'select all' checkbox if the table contains checkboxes
MBS-5732: Show the 'cleanup' banner for labels with no releases or relationships
MBS-5705: Fix colspan on the artist 'appearances' tables