update readme
update readme

pixelpicosean/kefir,kelsadita/kefir,AgentME/kefir,lautis/kefir,elsehow/kefir,hsavit1/kefir,elsehow/kefir,lautis/kefir,kelsadita/kefir,AyaMorisawa/kefir,hsavit1/kefir,AgentME/kefir,pixelpicosean/kefir,AyaMorisawa/kefir