changed headers to multidict
changed headers to multidict

hellysmile/aiohttp,z2v/aiohttp,alex-eri/aiohttp-1,mind1master/aiohttp,juliatem/aiohttp,vaskalas/aiohttp,mind1master/aiohttp,jettify/aiohttp,jettify/aiohttp,Eyepea/aiohttp,playpauseandstop/aiohttp,singulared/aiohttp,singulared/aiohttp,rutsky/aiohttp,esaezgil/aiohttp,z2v/aiohttp,arthurdarcet/aiohttp,pfreixes/aiohttp,z2v/aiohttp,KeepSafe/aiohttp,hellysmile/aiohttp,jettify/aiohttp,KeepSafe/aiohttp,alex-eri/aiohttp-1,panda73111/aiohttp,vaskalas/aiohttp,singulared/aiohttp,alex-eri/aiohttp-1,mind1master/aiohttp,esaezgil/aiohttp,moden-py/aiohttp,esaezgil/aiohttp,pfreixes/aiohttp,AraHaanOrg/aiohttp,juliatem/aiohttp,rutsky/aiohttp,panda73111/aiohttp,moden-py/aiohttp,KeepSafe/aiohttp,AraHaanOrg/aiohttp,rutsky/aiohttp,vaskalas/aiohttp,arthurdarcet/aiohttp,arthurdarcet/aiohttp,panda73111/aiohttp,moden-py/aiohttp