Add olo. to wikipedia family
Add olo. to wikipedia family

The Wikipedia in Livvi-Karelian has been created this October 7th.

Bug: T146612
Change-Id: I22827c399ca510c8aaf8b38c56787368f71defce

wikimedia/pywikibot-core,Darkdadaah/pywikibot-core,hasteur/g13bot_tools_new,Darkdadaah/pywikibot-core,magul/pywikibot-core,PersianWikipedia/pywikibot-core,happy5214/pywikibot-core,hasteur/g13bot_tools_new,npdoty/pywikibot,npdoty/pywikibot,jayvdb/pywikibot-core,jayvdb/pywikibot-core,hasteur/g13bot_tools_new,wikimedia/pywikibot-core,happy5214/pywikibot-core,magul/pywikibot-core