Update cleanupSpam.php to hide its activity from RecentChanges
Spam cleanup activities, mostly when it comes from automated processes
(the so called 'spambots') can involve a fair ammount of edits and log
actions to accomplish.
As such, to avoid flooding Special:RecentChanges, this script will now
set a bot flag on the script run so its edits and actions won't show
up in that special page.
To prepare this patch I had the help of Bartosz Dziewoński which I'd
also like to thank and I'll credit as co-author as well.
Bug: T176206
Co-Authored-By: Bartosz Dziewoński <matma.rex@gmail.com>
Change-Id: Ifde08056a7481b877b4b82699cc0a5ea3f962dd9