MBS-7315: Removing URL entity via Edit Release page results in SQL error

In lib/MusicBrainz/Server/Controller/WS/js/Edit.pm we now check whether
a relationship exists before submitting an edit to add it, and throw a
NoChanges exception if it does. I made sure this fixes the ISE by
removing an existing URL and then adding it back in the same session.
It only submits/shows a preview for the remove edit.

On the client we also now check if an added URL is a duplicate of an
existing URL that was removed. If it is, show an error saying the
relationship already exists.
MBS-7297: Internal server error when searching for edits by ID with large numbers
MBS-7432: beta: Internal server error displaying user tags page
Add l_series_series table
Indexes/fks for l_series_series
Merge branch 'mbs-7429-ambiguous-id-field' into beta

* mbs-7429-ambiguous-id-field:
  MBS-7429: table-qualify the edit search ID predicate with BETWEEN, like with other predicates and operators
Merge remote-tracking branch 'reosarevok/mbs-7425' into beta

* reosarevok/mbs-7425:
  mbs-7425: add maniadb to the whitelist
Merge remote-tracking branch 'reosarevok/mbs-7426' into beta

* reosarevok/mbs-7426:
  mbs-7426: removing extra N
Merge remote-tracking branch 'bitmap/mbs-7432' into beta

* bitmap/mbs-7432:
  MBS-7432: beta: Internal server error displaying user tags page
Merge remote-tracking branch 'bitmap/mbs-7297' into beta

* bitmap/mbs-7297:
  MBS-7297: Internal server error when searching for edits by ID with large numbers
Merge remote-tracking branch 'bitmap/mbs-7315' into beta

* bitmap/mbs-7315:
  MBS-7315: Removing URL entity via Edit Release page results in SQL error
Merge remote-tracking branch 'bitmap/mbs-7428' into beta

* bitmap/mbs-7428:
  MBS-7428: beta: error when adding new releases with DiscID
Merge remote-tracking branch 'bitmap/mbs-7420' into beta

* bitmap/mbs-7420:
  MBS-7420: Can't submit artist edit form after adding and removing a URL
Merge remote-tracking branch 'bitmap/mbs-7431' into beta

* bitmap/mbs-7431:
  MBS-7431: URL encoding problem with inline URL editing
Merge remote-tracking branch 'chirlu/mbs-7417' into beta

* chirlu/mbs-7417:
  MBS-7417: Mark recording length mismatch in release merge
  Factor out checking for length differences
Fix WHERE-clause test for table-specification change.
Fix qunit failure introduced by 3bd1a5a
Merge remote-tracking branch 'mavit/mbs-7068' into beta

* mavit/mbs-7068:
  Test t::MusicBrainz::Server::Controller::Track::Show requires Test::WWW::Mechanize::Catalyst 0.58, since this is the first version to handle max_redirect().
  MBS-7068: Need Email::Sender 0.120002 or newer for shift_deliveries().

Conflicts:
	Makefile.PL
Merge remote-tracking branch 'bitmap/remove-unused-link-attribute-credits' into beta

* bitmap/remove-unused-link-attribute-credits:
  Update remove_unused_links to DELETE FROM link_attribute_credit
Merge branch 'beta' of github.com:metabrainz/musicbrainz-server into beta