* github-vse/ticket/12254:
[ticket/12254] Add subsilver2 support for cookie storage instead of SID
[ticket/12254] Use a cookie instead of SID to store language selection
[ticket/12254] No longer need to add change_lang to the URL params
[ticket/12254] Use 'language' instead of 'set_lang' as the variable name
[ticket/12254] Persist set_lang after reg only if changed from default
[ticket/12254] Add set_lang var changes to subsilver2 files
[ticket/12254] Use new set_lang var to avoid conflict with change_lang
[ticket/12254] Stop using deprecated request_var in user class
[ticket/12254] Better language switching on registration page
* github-bantu/ticket/12473:
[ticket/12473] Add console command for database migration.
[ticket/12473] Add more compatibility to phpBB Console Application.
[ticket/12473] Move compatibility globals out into its own file.
* github-prototech/ticket/12265:
[ticket/12265] Actually use $u_pm.
[ticket/12265] Ensure that dropdown is always at the very left of the container
[ticket/12265] Define a loop for contact icons.
[ticket/12265] Break the icons that aren't in loop in case extensions add more
[ticket/12265] Fix modulo logic.
[ticket/12265] Adjust alignment of AIM and Jabber icons.
[ticket/12265] Ensure that there's only 4 icons per row in IE & Opera.
[ticket/12265] Add contact icon and remove border from last row & cells.
[ticket/12265] Fix issue with dropdown being restricted by the width of parent
[ticket/12265] Remove ugly logic.
[ticket/12265] Simplify contact icon design and move to dropdown.
Conflicts:
phpBB/viewtopic.php
* github-nickvergessen/feature/sqlite3:
[feature/sqlite3] Add sqlite3 database to .gitignore
[feature/sqlite3] Use SQLite3 by default
[feature/sqlite3] Remove invalid comment
[feature/sqlite3] Remove unneeded ORDER BY type from sqlite_master queries
[feature/sqlite3] Correctly recreate indexes when recreating a table
[feature/sqlite3] Fix sql_index_drop() for sqlite3
[feature/sqlite3] Remove trailing comma from column list
[feature/sqlite3] Update docblocks and function visibility
[feature/sqlite3] Add support for SQLite 3
* github-prototech/ticket/11508:
[ticket/11508] Fix build_url test.
[ticket/11508] Add functional test for jumpbox.
[ticket/11508] Use $phpbb_path_helper.
[ticket/11508] Allow equal sign in parameter value.
[ticket/11508] Remove unnecessary implode.
[ticket/11508] Remove unnecessary isset check.
[ticket/11508] Fix build_url test.
[ticket/11508] Curly brace should be on its own line...
[ticket/11508] The question mark is expected even if there are no parameters.
[ticket/11508] Add tests.
[ticket/11508] Do not add the '?' unless there are parameters.
[ticket/11508] Change separator parameter to a simple true|false $is_amp.
[ticket/11508] Move helper functions to path_helper class.
[ticket/11508] Move the stripping param code to separate function as well.
[ticket/11508] Build the jumpbox hidden fields using the _form action_
[ticket/11508] Split parts of build_url() into reusable functions.
* github-exreaction/ticket/8323:
[ticket/8323] Cache auth request
[ticket/8323] Combine into a single query
[ticket/8323] Comments on phpbb_get_banned_user_ids input for test
[ticket/8323] More readability in test case
[ticket/8323] Comments
[ticket/8323] dataProvider for the test; better test data
[ticket/8323] Comments
[ticket/8323] Unit test for phpbb_get_banned_user_ids
[ticket/8323] Comments for inactive reasons in constants.php
[ticket/8323] Only disable administrative deactivated accounts from receiving PMs
[ticket/8323] Allow temporarily banned users to receive PMs, but not a notification
[ticket/8323] Correct PM notification settings (only notify those who can receive them)
[ticket/8323] Cleanup viewtopic code (not sure how this mess happened)
[ticket/8323] Allow sending PMs to temporarily banned users
[ticket/8323] Do not allow sending PMs to Inactive users
[ticket/8323] Hide the Send PM link if users cannot receive the PM
[ticket/8323] Correcting the comment
[ticket/8323] Do not allow sending of Private Messages to users who are banned
[ticket/8323] Remove code used for testing
[ticket/8323] Do not allow sending of Private Messages to users who do not have permission to read private messages
Conflicts:
phpBB/language/en/ucp.php
* exreaction/ticket/11881:
[ticket/11881] Move convert_timezones_test to migrator
[ticket/11881] Fix test filename
[ticket/11881] Limit to 500
[ticket/11881] Make sure user_timezone isn't converted twice
[ticket/11881] Better split the timezone conversion into chunks; add test
[ticket/11881] Timezone migration can take a long time
