[ticket/11422] Increment assets when database_update is complete

PHPBB3-11422
[ticket/11106] Undefined index EDITED_TIME_TOTAL notice.

When viewing a private message, when message edit count is 1
Undefined index EDITED_TIME_TOTAL php notice appears. Changed
the message formatting method to what is used in viewtopic.php.

PHPBB3-11106
[ticket/11440] Remove useless/incorrect comment.

PHPBB3-11440
[ticket/11440] Cast values of the $user_ids array to integer before sql_in_set.

PHPBB3-11440
[ticket/11441] Add _test prefix to user loader test filename.

PHPBB3-11441
[ticket/11441] Correct/fix class name of user loader test.

PHPBB3-11441
[ticket/11441] Update/correct copyright year of user loader test.

PHPBB3-11441
[ticket/11441] Use setUp() in phpbb_user_loader_test.

PHPBB3-11441
[ticket/11441] Split user loader tests into multiple test methods.

PHPBB3-11441
[ticket/11438] Update sphinx.sample.conf to one provided by config_generate()

PHPBB3-11438
[ticket/11438] Move backslash to concatenate the query strings correctly

Was broken in 03d2c6413c25b1faf7f37ff20625ce986b19eb88

PHPBB3-11438
[ticket/11438] Add empty sql_query_pre to delta-source

PHPBB3-11438
[ticket/11438] Add helpful comments from sample config to ACP output

PHPBB3-11438
[ticket/11439] Add _test suffix to notification test filename.

PHPBB3-11439
[ticket/11443] Add _test suffix to migration test filenames

PHPBB3-11443
Merge remote-tracking branch 'bantu/ticket/11439' into develop

* bantu/ticket/11439:
  [ticket/11439] Add _test suffix to notification test filename.
[ticket/11334] Properly generate controller URL until paths issue gets fixed

PHPBB3-11334
[ticket/11334] Add a test for the controller helper URL method

PHPBB3-11334
[ticket/11334] Make url helper method public

PHPBB3-11334
[ticket/11334] Make $phpbb_dispatcher global, as done in append_sid test

PHPBB3-11334