Merge branch 'dev' into 'dev'

guest access tokens: xchan record not created on URL login

See merge request hubzilla/core!1543

include/channel.php

@@ -1836,6 +1836,7 @@ function zat_init() {
 	);
 	if($r) {
 		$xchan = atoken_xchan($r[0]);
+		atoken_create_xchan($xchan);
 		atoken_login($xchan);
 	}
 }