vadymts1, seawolf35gerrit, jhuneidi, codenamenoreste, mgchecker: Backport for [[gerrit:1274928|ukwiki: Remove the patroller user group and adjust various user rights (T423461)]], [[gerrit:1279477|nlwiki: Modify autoconfirmed requirements for nlwiki (T424898)]], [[gerrit:1247186|dewiki: Add abusefilter group (T418815)]], [[gerrit:1236361|Add map domains for ruwiki to the list of externallinks-exclu