Merge branch 'develop' of https://github.com/phpbb/phpbb3 into feature/softdelete-1-permission

* 'develop' of https://github.com/phpbb/phpbb3: (234 commits)
  [ticket/11398] Correctly call permission_set method in permission tool
  [ticket/11394] Relax Migration Tools
  [ticket/11386] Fix missing ;
  [ticket/10714] Get log from container in install, update and download/file
  [feature/avatars] Update module_auth of ucp module and fix small issues
  [ticket/11396] Rename insert_migration to set_migration_state
  [ticket/11395] Prevent acp_modules::get_modules_info from reincluding files
  [ticket/11393] Give more information on database updater
  [ticket/11386] Send list of migrations instead of using load_migrations
  [feature/avatars] Add migrations data file for avatars
  [feature/avatars] Reduce module auth of ucp avatar settings
  [ticket/10714] Use $phpbb_adm_relative_path instead of hardcoded adm/
  [ticket/10714] Logs are disabled for this page call only
  [ticket/10411] Fix call to function on non-object $db->...()
  [ticket/10411] Remove ajax delete, so the page is refreshed
  [feature/avatars] Auto-clear avatar dimensions when first changing avatars
  [ticket/10411] Update schema file with new table and remove the column
  [ticket/10411] Add unit tests for move() with values >1
  [ticket/10411] Add migrations file for teampage table
  [ticket/10411] Revert database_update.php changes from for easier update
  ...

phpBB/language/en/common.php

@@ -359,6 +359,7 @@ $lang = array_merge($lang, array(
 	'LOGOUT_USER'						=> 'Logout [ %s ]',
 	'LOG_ME_IN'							=> 'Remember me',
 
+	'MAIN'					=> 'Main',
 	'MARK'					=> 'Mark',
 	'MARK_ALL'				=> 'Mark all',
 	'MARK_FORUMS_READ'		=> 'Mark forums read',
@@ -430,6 +431,8 @@ $lang = array_merge($lang, array(
 	'NO_AUTH_ADMIN'				=> 'Access to the Administration Control Panel is not allowed as you do not have administrative permissions.',
 	'NO_AUTH_ADMIN_USER_DIFFER'	=> 'You are not able to re-authenticate as a different user.',
 	'NO_AUTH_OPERATION'			=> 'You do not have the necessary permissions to complete this operation.',
+	'NO_AVATARS'				=> 'No avatars currently available',
+	'NO_AVATAR_SELECTED'		=> 'You have not selected any avatar.',
 	'NO_CONNECT_TO_SMTP_HOST'	=> 'Could not connect to smtp host : %1$s : %2$s',
 	'NO_BIRTHDAYS'				=> 'No birthdays today',
 	'NO_EMAIL_MESSAGE'			=> 'Email message was blank.',