Merge remote-tracking branch 'upstream/2022.09-rc' into performance

VERSION

@@ -1 +1 @@
-2022.09-dev
+2022.09-rc

boot.php

@@ -31,7 +31,7 @@ use Friendica\Model\Contact;
 
 define('FRIENDICA_PLATFORM',     'Friendica');
 define('FRIENDICA_CODENAME',     'Giant Rhubarb');
-define('FRIENDICA_VERSION',      '2022.09-dev');
+define('FRIENDICA_VERSION',      '2022.09-rc');
 define('DFRN_PROTOCOL_VERSION',  '2.23');
 define('NEW_TABLE_STRUCTURE_VERSION', 1288);