README: Update browser support info
README: Update browser support info

ShowdownHelper/Saffron,BlazingAura/Showdown-Boilerplate,kuroscafe/Showdown-Boilerplate,Alpha-Devs/OmegaRuby-Server,Hidden-Mia/Roleplay-PS,arkanox/MistShowdown,svivian/Pokemon-Showdown,Flareninja/Showdown-Boilerplate,DarkSuicune/Pokemon-Showdown,Pikachuun/Pokemon-Showdown-SMCMDM,Enigami/Pokemon-Showdown,svivian/Pokemon-Showdown,ZestOfLife/PSserver,DesoGit/Tsunami_PS,SolarisFox/Pokemon-Showdown,AWailOfATail/Pokemon-Showdown,Flareninja/Showdown-Boilerplate,Kokonoe-san/Glacia-PS,TheFenderStory/Pokemon-Showdown,Enigami/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,svivian/Pokemon-Showdown,DesoGit/Tsunami_PS,Kokonoe-san/Glacia-PS,aakashrajput/Pokemon-Showdown,xfix/Pokemon-Showdown,Pikachuun/Pokemon-Showdown,xCrystal/Pokemon-Showdown,ShowdownHelper/Saffron,KewlStatics/Alliance,Alpha-Devs/OmegaRuby-Server,Guernouille/Pokemon-Showdown,Zarel/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,panpawn/Pokemon-Showdown,Guernouille/Pokemon-Showdown,AustinXII/Pokemon-Showdown,cadaeic/Pokemon-Showdown,panpawn/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,Lord-Haji/SpacialGaze,Git-Worm/City-PS,KewlStatics/Shit,Volcos/SpacialGaze,urkerab/Pokemon-Showdown,ZestOfLife/PSserver,Lauc1an/Perulink-Showdown,SkyeTheFemaleSylveon/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,psnsVGC/Wish-Server,Mystifi/Exiled,Volcos/SpacialGaze,svivian/Pokemon-Showdown,HoeenCoder/SpacialGaze,urkerab/Pokemon-Showdown,DesoGit/TsunamiPS,xCrystal/Pokemon-Showdown,kotarou3/Krister-Pokemon-Showdown,HoeenCoder/SpacialGaze,KewlStatics/Showdown-Template,panpawn/Gold-Server,Irraquated/Pokemon-Showdown,xfix/Pokemon-Showdown,HoeenCoder/SpacialGaze,TbirdClanWish/Pokemon-Showdown,Ecuacion/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,Vacate/Pokemon-Showdown,Pikachuun/Pokemon-Showdown-SMCMDM,KewlStatics/Showdown-Template,SolarisFox/Pokemon-Showdown,xfix/Pokemon-Showdown,Mystifi/Exiled,zek7rom/SpacialGaze,AWailOfATail/Pokemon-Showdown,ZestOfLife/FestiveLife,kotarou3/Krister-Pokemon-Showdown,cadaeic/Pokemon-Showdown,Lord-Haji/SpacialGaze,AustinXII/Pokemon-Showdown,Irraquated/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,DesoGit/TsunamiPS,AWailOfATail/Pokemon-Showdown,PS-Spectral/Spectral,ehk12/coregit,kuroscafe/Paradox,aakashrajput/Pokemon-Showdown,danpantry/Pokemon-Showdown,panpawn/Gold-Server,Zarel/Pokemon-Showdown,zek7rom/SpacialGaze,AustinXII/Pokemon-Showdown,ShowdownHelper/Saffron,panpawn/Gold-Server,Sora-League/Sora,HoeenCoder/SpacialGaze,jd4564/Pokemon-Showdown,Elveman/RPCShowdownServer,xfix/Pokemon-Showdown,EienSeiryuu/Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,Irraquated/Pokemon-Showdown,kuroscafe/Showdown-Boilerplate,aakashrajput/Pokemon-Showdown,TheFenderStory/Pokemon-Showdown,Mystifi/Exiled,Sora-League/Sora,kuroscafe/Paradox,QuiteQuiet/Pokemon-Showdown,svivian/Pokemon-Showdown,xCrystal/Pokemon-Showdown,KewlStatics/Alliance,Vacate/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,PS-Spectral/Spectral,Pikachuun/Pokemon-Showdown,Lauc1an/Perulink-Showdown,EienSeiryuu/Pokemon-Showdown,Bryan-0/Pokemon-Showdown,ehk12/coregit,CharizardtheFireMage/Showdown-Boilerplate,KewlStatics/Shit,xfix/Pokemon-Showdown,Alpha-Devs/Alpha-Server,SkyeTheFemaleSylveon/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,Enigami/Pokemon-Showdown,KewlStatics/Pokeindia-Codes,KewlStatics/Pokeindia-Codes,Sora-League/Sora,Ecuacion/Pokemon-Showdown,danpantry/Pokemon-Showdown,Syurra/Pokemon-Showdown,Bryan-0/Pokemon-Showdown,Alpha-Devs/Alpha-Server,DarkSuicune/Pokemon-Showdown,jd4564/Pokemon-Showdown,urkerab/Pokemon-Showdown,Lord-Haji/SpacialGaze,ZestOfLife/FestiveLife,Wando94/Spite,Hidden-Mia/Roleplay-PS,Enigami/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,Elveman/RPCShowdownServer,CharizardtheFireMage/Showdown-Boilerplate,Zarel/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,QuiteQuiet/Pokemon-Showdown,Git-Worm/City-PS,psnsVGC/Wish-Server,azum4roll/Pokemon-Showdown,azum4roll/Pokemon-Showdown,arkanox/MistShowdown,Syurra/Pokemon-Showdown,TbirdClanWish/Pokemon-Showdown,Wando94/Spite,DesoGit/Tsunami_PS,QuiteQuiet/Pokemon-Showdown,PS-Spectral/Spectral