[ticket/11459] Refresh schema files

PHPBB3-11459
[ticket/11459] Pass array with migration class names to schema generator

PHPBB3-11459
[ticket/11459] Do not take files of extensions into account

PHPBB3-11459
[ticket/11459] Create schema.json from migration files

PHPBB3-11459
[ticket/11459] Do not add table schema to database schema files

PHPBB3-11459
[ticket/11459] Clean up a little more

PHPBB3-11459
[ticket/11459] Install DB schema from json file

PHPBB3-11459
[ticket/11459] Correctly set up the database from schema in unit tests

PHPBB3-11459
[ticket/11459] Fix auth provider test

user_timezone has no default value anymore

PHPBB3-11459
[ticket/11459] Fix missing constant CONFIG_TABLE for sql_create_index()

PHPBB3-11459
[ticket/11459] Move $supported_dbms to beginning of create schema file

PHPBB3-11459
Merge remote-tracking branch 'vsephpbb/ticket/12300' into develop-ascraeus

* vsephpbb/ticket/12300:
  [ticket/12300] Make only red topic/forum row icons clickable to unread posts
  [ticket/12300] Fix broken link to last post in topic subscriptions list
  [ticket/12300] Fix alignment of clickable icons
  [ticket/12300] Make all topic row icons clickable
  [ticket/12300] Rename new class for row icon links
  [ticket/12300] Make topic icon links clickable to newest unread posts
  [ticket/12300] Revert topic title links back to default behavior
[ticket/12304] Add CSS class to rules-link container

When a forum has a forum-rules link instead of forum-rules text, there
is no way to distinguish in the styling of the container (or the button)
it will have.

It should be possible to style the <div class="rules"> container
differently if there is only a link (no text).

PHPBB3-12304
[ticket/12319] Backport Travis CI HHVM environment to develop-olympus.

PHPBB3-12319
[ticket/12276] Expand core.memberlist_view_profile

Expand core.memberlist_view_profile to include zebra states

PHPBB3-12276
Merge branch 'ticket/lucifer4o/12276' into develop-ascraeus

* ticket/lucifer4o/12276:
  [ticket/12276] Expand core.memberlist_view_profile
  [ticket/12276] Expand core.memberlist_view_profile
[ticket/12309] Template Event quickreply_editor_panel_before/after

PHPBB3-12309
Merge branch 'ticket/paybas/12309' into develop-ascraeus

* ticket/paybas/12309:
  [ticket/12309] Template Event quickreply_editor_panel_before/after
Merge remote-tracking branch 'paybas/ticket/12304' into develop-ascraeus

* paybas/ticket/12304:
  [ticket/12304] Add CSS class to rules-link container
[ticket/12308] Template Event forumlist_body_last_row_after

PHPBB3-12308