Changes to gen 6 legality checking - We have a new format flag requirePentagon, which is a slightly less   strict version of noPokebank that allows Pokebank breeding. - Unreleased items and abilities are now considered entirely illegal,   including in Pokebank.
Changes to gen 6 legality checking
- We have a new format flag requirePentagon, which is a slightly less
  strict version of noPokebank that allows Pokebank breeding.
- Unreleased items and abilities are now considered entirely illegal,
  including in Pokebank.

sama2/Lumen-Pokemon-Showdown,CreaturePhil/Pokemon-Showdown,Irraquated/Pokemon-Showdown,bai2/Dropp,hayleysworld/asdfasdf,SerperiorBae/BaeShowdown,arkanox/MistShowdown,sama2/Dropp-Pokemon-Showdown,superman8900/Pokemon-Showdown,Pikachuun/Pokemon-Showdown-SMCMDM,ScottehMax/Pokemon-Showdown,Gold-Solox/Pokemon-Showdown,Yggdrasil-League/Yggdrasil,piiiikachuuu/Pokemon-Showdown,TheManwithskills/New-boiler-test,MeliodasBH/boarhat,AnaRitaTorres/Pokemon-Showdown,HoeenCoder/SpacialGaze,AWailOfATail/Pokemon-Showdown,QuiteQuiet/Pokemon-Showdown,MayukhKundu/Technogear-Final,BuzzyOG/Pokemon-Showdown,Ecuacion/Lumen-Pokemon-Showdown,KaitoV4X/Showdown,megaslowbro1/Pokemon-Showdown,DarkSuicune/Pokemon-Showdown,TheDiabolicGift/Showdown-Boilerplate,Extradeath/advanced,ZeroParadox/BlastBurners,anubhabsen/Pokemon-Showdown,KewlStatics/Showdown-Template,svivian/Pokemon-Showdown,gustavo515/test,Mystifi/Exiled,SkyeTheFemaleSylveon/Pokemon-Showdown,miahjennatills/Pokemon-Showdown,aakashrajput/Pokemon-Showdown,yashagl/pokemon-showdown,LightningStormServer/Lightning-Storm,Enigami/Pokemon-Showdown,Evil-kun/Pokemon-Showdown,SerperiorBae/Pokemon-Showdown-1,lFernanl/Zero-Pokemon-Showdown,kupochu/Pokemon-Showdown,lFernanl/Pokemon-Showdown,AvinashSwaminathan/lotus-v3,hayleysworld/harmonia,sama2/Universe-Pokemon-Showdown,LegendBorned/PS-Boilerplate,Elveman/RPCShowdownServer,Pikachuun/Pokemon-Showdown,TheManwithskills/Creature-phil-boiler,Flareninja/Pokemon-Showdown,Checkinator/Pokemon-Showdown,lAlejandro22/lolipoop,Breakfastqueen/advanced,gustavo515/gashoro,Kokonoe-san/Glacia-PS,xfix/Pokemon-Showdown,ankailou/Pokemon-Showdown,NoahVSGamingYT/Pokemon-Showdown,TheManwithskills/serenity,asdfghjklohhnhn/Pokemon-Showdown,Flareninja/Hispano-Pokemon-Showdown,SerperiorBae/Bae-Showdown-2,Vacate/Pokemon-Showdown,Psyientist/Showdown-Boilerplate,MayukhKundu/Mudkip-Server,Firestatics/Firestatics46,Alpha-Devs/OmegaRuby-Server,Kokonoe-san/Glacia-PS,yashagl/pokemon-showdown,yashagl/yash-showdown,DesoGit/Tsunami_PS,HoeenCoder/SpacialGaze,ankailou/Pokemon-Showdown,EmmaKitty/Pokemon-Showdown,zek7rom/SpacialGaze,JellalTheMage/Jellals-Server,MeliodasBH/Articuno-Land,TheManwithskills/Server,sirDonovan/Pokemon-Showdown,Irraquated/Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,catanatron/pokemon-rebalance,TheManwithskills/Creature-phil-boiler,SkyeTheFemaleSylveon/Mudkip-Server,Irraquated/Showdown-Boilerplate,Atwar/ServerClassroom,megaslowbro1/Pokemon-Showdown-Server-for-megaslowbro1,Extradeath/psserver,TogeSR/Lumen-Pokemon-Showdown,hayleysworld/Showdown-Boilerplate,TheFenderStory/Showdown-Boilerplate,PrimalGallade45/Dropp-Pokemon-Showdown,kuroscafe/Paradox,abrulochp/Dropp-Pokemon-Showdown,kubetz/Pokemon-Showdown,DesoGit/Tsunami_PS,TheManwithskills/Server---Thermal,Alpha-Devs/OmegaRuby-Server,Legit99/Lightning-Storm-Server,ehk12/bigbangtempclone,SSJGVegito007/Vegito-s-Server,Irraquated/EOS-Master,SerperiorBae/Pokemon-Showdown,CrestfallPS/Pokemon-Showdown,scotchkorean27/Pokemon-Showdown,comedianchameleon/test,piiiikachuuu/Pokemon-Showdown,TheFenderStory/Showdown-Boilerplate,Zarel/Pokemon-Showdown,TheFenderStory/Pokemon-Showdown,EienSeiryuu/Pokemon-Showdown,zczd/enculer,ZestOfLife/PSserver,Sora-Server/Sora,megaslowbro1/Showdown-Server-again,KewlStatics/Showdown-Template,anubhabsen/Pokemon-Showdown,ScottehMax/Pokemon-Showdown,SerperiorBae/BaeShowdown,urkerab/Pokemon-Showdown,lFernanl/Mudkip-Server,gustavo515/batata,SubZeroo99/Pokemon-Showdown,CharizardtheFireMage/Showdown-Boilerplate,Flareninja/Hispano-Pokemon-Showdown,JennyPRO/Jenny,abulechu/Dropp-Pokemon-Showdown,Extradeath/psserver,TheDiabolicGift/Lumen-Pokemon-Showdown,Sora-League/Sora,Nineage/Showdown-Boilerplate,AbsolitoSweep/Absol-server,Mystifi/Exiled,Lord-Haji/SpacialGaze,FakeSloth/Infinite,Firestatics/Omega-Alpha,Pikachuun/Pokemon-Showdown-SMCMDM,Wando94/Pokemon-Showdown,SerperiorBae/Pokemon-Showdown-1,gustavo515/batata,kubetz/Pokemon-Showdown,Parukia/Pokemon-Showdown,Bryan-0/Pokemon-Showdown,SolarisFox/Pokemon-Showdown,comedianchameleon/servertest1,KewlStatics/Pokeindia-Codes,ZestOfLife/FestiveLife,KewlStatics/Alliance,urkerab/Pokemon-Showdown,azum4roll/Pokemon-Showdown,ZestOfLife/FestiveLife,TheManwithskills/Server-2,SerperiorBae/Pokemon-Showdown,lFernanl/Lumen-Pokemon-Showdown,NoahVSGamingYT/Pokemon-Showdown,Zipzapadam/Server,Luobata/Pokemon-Showdown,svivian/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,bai2/Dropp,Hidden-Mia/Roleplay-PS,Ecuacion/Pokemon-Showdown,ZestOfLife/PSserver,HoeenKid/Pokemon-Showdown-Johto,Fusxfaranto/Pokemon-Showdown,superman8900/Pokemon-Showdown,TheDiabolicGift/Showdown-Boilerplate,SerperiorBae/PokemonShowdown2,Kill-The-Noise/BlakJack-Boilerplate,hayleysworld/Showdown-Boilerplate,Stroke123/POKEMON,lFernanl/Mudkip-Server,Firestatics/Omega-Alpha,Breakfastqueen/advanced,Tesarand/Pokemon-Showdown,SilverTactic/Showdown-Boilerplate,Adithya4Uberz/The-Tsunami-League,lFernanl/Zero-Pokemon-Showdown,Psyientist/Showdown-Boilerplate,Oiawesome/DPPtServ2,hayleysworld/serenity,jd4564/Pokemon-Showdown,Legit99/Lightning-Storm-Server,brettjbush/Pokemon-Showdown,AvinashSwaminathan/lotus,Enigami/Pokemon-Showdown,Irraquated/Showdown-Boilerplate,Adithya4Uberz/The-Tsunami-League,hayleysworld/serenityserver,Pokemon-Devs/Pokemon-Showdown,Atwar/server-epilogueleague.rhcloud.com,Flareninja/Lumen-Pokemon-Showdown,ShowdownHelper/Saffron,danpantry/Pokemon-Showdown,abrulochp/Lumen-Pokemon-Showdown,xfix/Pokemon-Showdown,LightningStormServer/Lightning-Storm,kotarou3/Krister-Pokemon-Showdown,RustServer/Pokemon-Showdown,Disaster-Area/Pokemon-Showdown,DB898/theregalias,EmmaKitty/Pokemon-Showdown,kuroscafe/Showdown-Boilerplate,Flareninja/Pokemon-Showdown-1,sirDonovan/Pokemon-Showdown,MayukhKundu/Pokemon-Domain,xCrystal/Pokemon-Showdown,TogeSR/Lumen-Pokemon-Showdown,iFaZe/SliverX,PrimalGallade45/Lumen-Pokemon-Showdown,johtooo/PS,SerperiorBae/Bae-Showdown,PS-Spectral/Spectral,QuiteQuiet/Pokemon-Showdown,theodelhay/test,xfix/Pokemon-Showdown,DesoGit/Tsunami_PS,Kenny-/Pokemon-Showdown,Atwar/http-server-femalehq.rhcloud.com-80.psim.us-,forbiddennightmare/Pokemon-Showdown-1,Neosweiss/Pokemon-Showdown,sama2/Dropp-Pokemon-Showdown,PrimalGallade45/Lumen-Pokemon-Showdown,SerperiorBae/Bae-Showdown,javi501/Lumen-Pokemon-Showdown,UniversalMan12/Universe-Server,VoltStorm/Server-pokemon-showdown,LightningStormServer/Lightning-Storm,Adithya4Uberz/KTN,MasterFloat/LQP-Server-Showdown,Bryan-0/Pokemon-Showdown,Evil-kun/Pokemon-Showdown,SubZeroo99/Pokemon-Showdown,johtooo/PS,LegendBorned/PS-Boilerplate,TheManwithskills/Dusk--Showdown,sirDonovan/Pokemon-Showdown,KaitoV4X/Showdown,ehk12/coregit,Chespin14/Custom-Platform-Pokemon-Showdown,MayukhKundu/Technogear,BuzzyOG/Pokemon-Showdown,Darkshadow6/PokeMoon-Creation,MayukhKundu/Pokemon-Domain,Pablo000/aaa,svivian/Pokemon-Showdown,Werfin96/Ultimate,Enigami/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,Hopenub/Pokemon-Showdown,Firestatics/omega,TheManwithskills/COC,catanatron/pokemon-rebalance,SSJGVegito007/Vegito-s-Server,Guernouille/Pokemon-Showdown,Johto-Serverr/Werfin-Boilerplate,Alpha-Devs/Alpha-Server,SerperiorBae/Pokemon-Showdown-1,AbsolitoSweep/Absol-server,Pikachuun/Joimmon-Showdown,megaslowbro1/Pokemon-Showdown,lFernanl/Pokemon-Showdown,zek7rom/SpacialGaze,cadaeic/Pokemon-Showdown,abrulochp/Dropp-Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,Wando94/Spite,Wando94/Pokemon-Showdown,hayleysworld/asdfasdf,Pikachuun/Touhoumon-Showdown,AnaRitaTorres/Pokemon-Showdown,SerperiorBae/PokemonShowdown2,PS-Spectral/Spectral,Stroke123/POKEMON,yashagl/pokecommunity,Sora-Server/Sora,DarkSuicune/Pokemon-Showdown,Git-Worm/City-PS,panpawn/Pokemon-Showdown,AvinashSwaminathan/lotus-v2,Sora-League/Sora,Raina4uberz/Light-server,TheManwithskills/New-boiler-test,SerperiorBae/BaeShowdown,Guernouille/Pokemon-Showdown,BadSteel/Pokemon-Showdown,Checkinator/Pokemon-Showdown,TheManwithskills/COC,Syurra/Pokemon-Showdown,Celecitia/Plux-Pokemon-Showdown,AvinashSwaminathan/Pokelegends,gustavo515/final,theodelhay/test,MayukhKundu/Mudkip-Server,JellalTheMage/Jellals-Server,KewlStatics/Shit,Flareninja/Showdown-Boilerplate,yashagl/pokemon,svivian/Pokemon-Showdown,AustinXII/Pokemon-Showdown,hayleysworld/serenityc9,Pikachuun/Joimmon-Showdown,Gold-Solox/Pokemon-Showdown,MayukhKundu/Technogear-Final,Darkshadow6/PokeMoon-Creation,TheManwithskills/Dusk--Showdown,iFaZe/SilverZ,SerperiorBae/Pokemon-Showdown,TheManwithskills/Server-2,Ransei1/Alt,DarkSuicune/Kakuja-2.0,yashagl/pokemon,Flareninja/Pokemon-Showdown,RustServer/Pokemon-Showdown,sama2/Viridian-Pokemon-Showdown,Celecitia/Plux-Pokemon-Showdown,Enigami/Pokemon-Showdown,Kill-The-Noise/BlakJack-Boilerplate,Flareninja/Sora,Ridukuo/Test2,Articuno-I/Pokemon-Showdown,Parukia/Pokemon-Showdown,Nineage/Origin,Thiediev/Pokemon-Showdown,MayukhKundu/Technogear,Flareninja/Lumen-Pokemon-Showdown,AustinXII/Pokemon-Showdown,comedianchameleon/test,MayukhKundu/Flame-Savior,BlakJack/Kill-The-Noise,cadaeic/Pokemon-Showdown,aakashrajput/Pokemon-Showdown,Raina4uberz/Light-server,TheManwithskills/Server-2,svivian/Pokemon-Showdown,Extradeath/advanced,yashagl/yash-showdown,Neosweiss/Pokemon-Showdown,sama2/Universe-Pokemon-Showdown,ShowdownHelper/Saffron,Lauc1an/Perulink-Showdown,QuiteQuiet/Pokemon-Showdown,Darkshadow6/PokeMoon-Creation,MasterFloat/Pokemon-Showdown,Zipzapadam/Server,comedianchameleon/servertest1,gustavo515/final,hayleysworld/harmonia,TheManwithskills/DS,ehk12/coregit,Vacate/Pokemon-Showdown,kuroscafe/Showdown-Boilerplate,DesoGit/TsunamiPS,Kevinxzllz/PS-Openshift-Server,Ecuacion/Lumen-Pokemon-Showdown,Flareninja/Pokemon-Showdown-1,abulechu/Dropp-Pokemon-Showdown,PauLucario/LQP-Server-Showdown,Ridukuo/Test,Parukia/Pokemon-Showdown,Zarel/Pokemon-Showdown,DesoGit/TsunamiPS,EienSeiryuu/Pokemon-Showdown,Wando94/Spite,megaslowbro1/Pokemon-Showdown-Server-for-megaslowbro1,TheManwithskills/DS,ZeroParadox/BlastBurners,DalleTest/Pokemon-Showdown,TheFenderStory/Pokemon-Showdown,Syurra/Pokemon-Showdown,TheManwithskills/serenity,TbirdClanWish/Pokemon-Showdown,JellalTheMage/PS-,Volcos/SpacialGaze,CreaturePhil/Showdown-Boilerplate,JellalTheMage/PS-,SilverTactic/Showdown-Boilerplate,AWailOfATail/Pokemon-Showdown,Darkshadow6/git-remote-add-scalingo-git-scalingo.com-pokemoonforums,ehk12/clone,Pikachuun/Pokemon-Showdown,Pokemon-Devs/Pokemon-Showdown,danpantry/Pokemon-Showdown,k3naan/Pokemon-Showdown,Darkshadow6/git-remote-add-scalingo-git-scalingo.com-pokemoonforums,HoeenCoder/SpacialGaze,TheDiabolicGift/Lumen-Pokemon-Showdown,ehk12/clone,xCrystal/Pokemon-Showdown,BasedGod7/PH,miahjennatills/Pokemon-Showdown,Ridukuo/Test,Sora-Server/Sora,Darkshadow6/git-remote-add-scalingo-git-scalingo.com-pokemoonforums,xfix/Pokemon-Showdown,Kill-The-Noise/BlakJack-Boilerplate,BadSteel/Omega-Pokemon-Showdown,PS-Spectral/Spectral,ZeroParadox/ugh,AWailOfATail/Pokemon-Showdown,AustinXII/Pokemon-Showdown,Ecuacion/Pokemon-Showdown,FakeSloth/Infinite,Alpha-Devs/Alpha-Server,FakeSloth/wulu,SkyeTheFemaleSylveon/Mudkip-Server,Sora-League/Sora,SilverTactic/Pokemon-Showdown,InvalidDN/Pokemon-Showdown,TheManwithskills/Server---Thermal,KewlStatics/Shit,Tesarand/Pokemon-Showdown,Lord-Haji/SpacialGaze,LustyAsh/EOS-Master,zczd/enculer,jumbowhales/Pokemon-Showdown,UniversalMan12/Universe-Server,AWailOfATail/awoat,Irraquated/EOS-Master,hayleysworld/Pokemon-Showdown,SerperiorBae/Bae-Showdown-2,urkerab/Pokemon-Showdown,SilverTactic/Pokemon-Showdown,Firestatics/Firestatics46,Lord-Haji/SpacialGaze,MeliodasBH/boarhat,k3naan/Pokemon-Showdown,Yggdrasil-League/Yggdrasil,KewlStatics/Pokeindia-Codes,brettjbush/Pokemon-Showdown,azum4roll/Pokemon-Showdown,lAlejandro22/lolipoop,lFernanl/Lumen-Pokemon-Showdown,DarkSuicune/Kakuja-2.0,megaslowbro1/Showdown-Server-again,AWailOfATail/awoat,comedianchameleon/test,JennyPRO/Jenny,Volcos/SpacialGaze,Mystifi/Exiled,panpawn/Gold-Server,aakashrajput/Pokemon-Showdown,TbirdClanWish/Pokemon-Showdown,psnsVGC/Wish-Server,panpawn/Pokemon-Showdown,Flareninja/Sora,ShowdownHelper/Saffron,ehk12/bigbangtempclone,ZeroParadox/ugh,kupochu/Pokemon-Showdown,psnsVGC/Wish-Server,DB898/theregalias,SilverTactic/Dragotica-Pokemon-Showdown,LustyAsh/EOS-Master,Firestatics/omega,javi501/Lumen-Pokemon-Showdown,Hidden-Mia/Roleplay-PS,hayleysworld/Pokemon-Showdown,BuzzyOG/Pokemon-Showdown,Lauc1an/Perulink-Showdown,arkanox/MistShowdown,gustavo515/test,KewlStatics/Alliance,Atwar/ServerClassroom,TheManwithskills/Server,CharizardtheFireMage/Showdown-Boilerplate,Flareninja/Showdown-Boilerplate,xCrystal/Pokemon-Showdown,gustavo515/gashoro,Flareninja/Sora,sama2/Viridian-Pokemon-Showdown,UniversalMan12/Universe-Server,Ridukuo/Test2,Elveman/RPCShowdownServer,SolarisFox/Pokemon-Showdown,Ransei1/Alt,abrulochp/Lumen-Pokemon-Showdown,xfix/Pokemon-Showdown,Pablo000/aaa,Atwar/server-epilogueleague.rhcloud.com,hayleysworld/serenityc9,Breakfastqueen/advanced,PrimalGallade45/Dropp-Pokemon-Showdown,InvalidDN/Pokemon-Showdown,kotarou3/Krister-Pokemon-Showdown,abulechu/Lumen-Pokemon-Showdown,forbiddennightmare/Pokemon-Showdown-1,SilverTactic/Dragotica-Pokemon-Showdown,HoeenCoder/SpacialGaze,Nineage/Origin,Irraquated/Pokemon-Showdown,Atwar/http-server-femalehq.rhcloud.com-80.psim.us-,MeliodasBH/Articuno-Land,panpawn/Gold-Server,hayleysworld/serenity,Oiawesome/DPPtServ2,MayukhKundu/Flame-Savior,abulechu/Lumen-Pokemon-Showdown,SerperiorBae/Bae-Showdown-2,yashagl/pokecommunity,SerperiorBae/Bae-Showdown,Kevinxzllz/PS-Openshift-Server,CreaturePhil/Showdown-Boilerplate,scotchkorean27/Pokemon-Showdown,Git-Worm/City-PS,CreaturePhil/Pokemon-Showdown,Tesarand/Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,hayleysworld/serenityserver,Zarel/Pokemon-Showdown,MasterFloat/Pokemon-Showdown,Legendaryhades/Oblivion,kuroscafe/Paradox,SkyeTheFemaleSylveon/Pokemon-Showdown,jd4564/Pokemon-Showdown,MasterFloat/LQP-Server-Showdown,Disaster-Area/Pokemon-Showdown,panpawn/Gold-Server,sama2/Lumen-Pokemon-Showdown,asdfghjklohhnhn/Pokemon-Showdown,Articuno-I/Pokemon-Showdown,PauLucario/LQP-Server-Showdown,DalleTest/Pokemon-Showdown