Allow level 9999 Pokemon in battles
Allow level 9999 Pokemon in battles

b922ae2f introduced possibility of using Pokemon over level 1000 in
custom battles. However, this doesn't work in practice, because battle
engine limits level to 1000. This commit fixes what b922ae2f should have
done all along.

QuiteQuiet/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,RustServer/Pokemon-Showdown,AWailOfATail/Pokemon-Showdown,svivian/Pokemon-Showdown,Nineage/Origin,ScottehMax/Pokemon-Showdown,JellalTheMage/Jellals-Server,InvalidDN/Pokemon-Showdown,Wando94/Spite,abrulochp/Dropp-Pokemon-Showdown,Vacate/Pokemon-Showdown,yashagl/pokecommunity,svivian/Pokemon-Showdown,lAlejandro22/lolipoop,SolarisFox/Pokemon-Showdown,Extradeath/advanced,forbiddennightmare/Pokemon-Showdown-1,johtooo/PS,megaslowbro1/Pokemon-Showdown-Server-for-megaslowbro1,Lord-Haji/SpacialGaze,TheFenderStory/Pokemon-Showdown,kubetz/Pokemon-Showdown,ScottehMax/Pokemon-Showdown,danpantry/Pokemon-Showdown,hayleysworld/serenity,ehk12/clone,yashagl/pokemon-showdown,Articuno-I/Pokemon-Showdown,JennyPRO/Jenny,Syurra/Pokemon-Showdown,TheFenderStory/Showdown-Boilerplate,panpawn/Pokemon-Showdown,Zipzapadam/Server,hayleysworld/Showdown-Boilerplate,lFernanl/Lumen-Pokemon-Showdown,Legit99/Lightning-Storm-Server,KewlStatics/Alliance,megaslowbro1/Showdown-Server-again,gustavo515/gashoro,BuzzyOG/Pokemon-Showdown,Pablo000/aaa,MeliodasBH/Articuno-Land,Flareninja/Pokemon-Showdown,jd4564/Pokemon-Showdown,Atwar/ServerClassroom,AWailOfATail/awoat,TheManwithskills/DS,Guernouille/Pokemon-Showdown,xfix/Pokemon-Showdown,TheDiabolicGift/Showdown-Boilerplate,Celecitia/Plux-Pokemon-Showdown,SilverTactic/Showdown-Boilerplate,HoeenCoder/SpacialGaze,TogeSR/Lumen-Pokemon-Showdown,Atwar/server-epilogueleague.rhcloud.com,bai2/Dropp,megaslowbro1/Pokemon-Showdown-Server-for-megaslowbro1,AbsolitoSweep/Absol-server,AustinXII/Pokemon-Showdown,DB898/theregalias,Lauc1an/Perulink-Showdown,zek7rom/SpacialGaze,RustServer/Pokemon-Showdown,TbirdClanWish/Pokemon-Showdown,LustyAsh/EOS-Master,Enigami/Pokemon-Showdown,SilverTactic/Showdown-Boilerplate,MeliodasBH/Articuno-Land,TbirdClanWish/Pokemon-Showdown,abrulochp/Lumen-Pokemon-Showdown,Ridukuo/Test,Flareninja/Showdown-Boilerplate,Ransei1/Alt,Kevinxzllz/PS-Openshift-Server,sirDonovan/Pokemon-Showdown,Ransei1/Alt,Neosweiss/Pokemon-Showdown,asdfghjklohhnhn/Pokemon-Showdown,Ridukuo/Test,TogeSR/Lumen-Pokemon-Showdown,aakashrajput/Pokemon-Showdown,Alpha-Devs/OmegaRuby-Server,sama2/Lumen-Pokemon-Showdown,Vacate/Pokemon-Showdown,psnsVGC/Wish-Server,TheManwithskills/Creature-phil-boiler,Firestatics/omega,gustavo515/batata,Firestatics/Omega-Alpha,yashagl/pokemon,Irraquated/Pokemon-Showdown,kotarou3/Krister-Pokemon-Showdown,PrimalGallade45/Dropp-Pokemon-Showdown,megaslowbro1/Showdown-Server-again,TheManwithskills/Server---Thermal,SSJGVegito007/Vegito-s-Server,sama2/Lumen-Pokemon-Showdown,JellalTheMage/PS-,urkerab/Pokemon-Showdown,KewlStatics/Shit,Volcos/SpacialGaze,DesoGit/Tsunami_PS,yashagl/pokecommunity,k3naan/Pokemon-Showdown,lFernanl/Pokemon-Showdown,brettjbush/Pokemon-Showdown,Pikachuun/Pokemon-Showdown-SMCMDM,SilverTactic/Dragotica-Pokemon-Showdown,Extradeath/advanced,zczd/enculer,xCrystal/Pokemon-Showdown,Nineage/Origin,AWailOfATail/Pokemon-Showdown,DarkSuicune/Kakuja-2.0,Kokonoe-san/Glacia-PS,panpawn/Gold-Server,Wando94/Pokemon-Showdown,TheManwithskills/Dusk--Showdown,hayleysworld/serenityserver,lFernanl/Zero-Pokemon-Showdown,xfix/Pokemon-Showdown,BuzzyOG/Pokemon-Showdown,InvalidDN/Pokemon-Showdown,DarkSuicune/Kakuja-2.0,piiiikachuuu/Pokemon-Showdown,MasterFloat/LQP-Server-Showdown,kuroscafe/Showdown-Boilerplate,AustinXII/Pokemon-Showdown,UniversalMan12/Universe-Server,HoeenCoder/SpacialGaze,hayleysworld/serenity,megaslowbro1/Pokemon-Showdown,UniversalMan12/Universe-Server,Elveman/RPCShowdownServer,asdfghjklohhnhn/Pokemon-Showdown,SerperiorBae/Pokemon-Showdown-1,zczd/enculer,aakashrajput/Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,Alpha-Devs/OmegaRuby-Server,Irraquated/Pokemon-Showdown,EienSeiryuu/Pokemon-Showdown,TheManwithskills/Server,lAlejandro22/lolipoop,xCrystal/Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,Ecuacion/Lumen-Pokemon-Showdown,gustavo515/test,theodelhay/test,Flareninja/Pokemon-Showdown,SkyeTheFemaleSylveon/Pokemon-Showdown,gustavo515/gashoro,kuroscafe/Showdown-Boilerplate,Atwar/server-epilogueleague.rhcloud.com,cadaeic/Pokemon-Showdown,CharizardtheFireMage/Showdown-Boilerplate,AbsolitoSweep/Absol-server,lFernanl/Lumen-Pokemon-Showdown,PS-Spectral/Spectral,TheManwithskills/Creature-phil-boiler,KewlStatics/Pokeindia-Codes,cadaeic/Pokemon-Showdown,ZestOfLife/PSserver,xfix/Pokemon-Showdown,AustinXII/Pokemon-Showdown,Lauc1an/Perulink-Showdown,PrimalGallade45/Dropp-Pokemon-Showdown,Mystifi/Exiled,SkyeTheFemaleSylveon/Mudkip-Server,ZestOfLife/FestiveLife,yashagl/yash-showdown,Enigami/Pokemon-Showdown,Firestatics/Firestatics46,xfix/Pokemon-Showdown,PauLucario/LQP-Server-Showdown,kuroscafe/Paradox,DesoGit/TsunamiPS,Irraquated/EOS-Master,PS-Spectral/Spectral,HoeenCoder/SpacialGaze,bai2/Dropp,Enigami/Pokemon-Showdown,Alpha-Devs/Alpha-Server,svivian/Pokemon-Showdown,Neosweiss/Pokemon-Showdown,Kokonoe-san/Glacia-PS,KewlStatics/Showdown-Template,yashagl/pokemon,DarkSuicune/Pokemon-Showdown,javi501/Lumen-Pokemon-Showdown,sama2/Universe-Pokemon-Showdown,lFernanl/Mudkip-Server,MayukhKundu/Flame-Savior,ehk12/bigbangtempclone,abulechu/Dropp-Pokemon-Showdown,Irraquated/Pokemon-Showdown,SolarisFox/Pokemon-Showdown,SSJGVegito007/Vegito-s-Server,kuroscafe/Paradox,Sora-Server/Sora,arkanox/MistShowdown,Sora-League/Sora,Volcos/SpacialGaze,SerperiorBae/Pokemon-Showdown-1,jumbowhales/Pokemon-Showdown,johtooo/PS,JennyPRO/Jenny,TheManwithskills/COC,ZeroParadox/ugh,SilverTactic/Dragotica-Pokemon-Showdown,ZestOfLife/FestiveLife,zek7rom/SpacialGaze,LustyAsh/EOS-Master,kotarou3/Krister-Pokemon-Showdown,Ecuacion/Lumen-Pokemon-Showdown,jumbowhales/Pokemon-Showdown,Hidden-Mia/Roleplay-PS,Firestatics/Omega-Alpha,ehk12/coregit,TheManwithskills/New-boiler-test,hayleysworld/serenityc9,abulechu/Lumen-Pokemon-Showdown,ehk12/clone,scotchkorean27/Pokemon-Showdown,Lord-Haji/SpacialGaze,Kevinxzllz/PS-Openshift-Server,lFernanl/Zero-Pokemon-Showdown,MeliodasBH/boarhat,ankailou/Pokemon-Showdown,piiiikachuuu/Pokemon-Showdown,DesoGit/TsunamiPS,PauLucario/LQP-Server-Showdown,kubetz/Pokemon-Showdown,panpawn/Gold-Server,hayleysworld/serenityc9,HoeenCoder/SpacialGaze,Pablo000/aaa,DarkSuicune/Pokemon-Showdown,KewlStatics/Shit,Mystifi/Exiled,BuzzyOG/Pokemon-Showdown,aakashrajput/Pokemon-Showdown,Alpha-Devs/Alpha-Server,Firestatics/omega,Zarel/Pokemon-Showdown,Ecuacion/Pokemon-Showdown,MayukhKundu/Mudkip-Server,PS-Spectral/Spectral,Hidden-Mia/Roleplay-PS,SkyeTheFemaleSylveon/Mudkip-Server,TheManwithskills/Server,superman8900/Pokemon-Showdown,TheDiabolicGift/Lumen-Pokemon-Showdown,Irraquated/EOS-Master,k3naan/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,panpawn/Pokemon-Showdown,MasterFloat/Pokemon-Showdown,scotchkorean27/Pokemon-Showdown,Lord-Haji/SpacialGaze,ShowdownHelper/Saffron,TheManwithskills/serenity,brettjbush/Pokemon-Showdown,NoahVSGamingYT/Pokemon-Showdown,DB898/theregalias,Flareninja/Showdown-Boilerplate,MasterFloat/LQP-Server-Showdown,Elveman/RPCShowdownServer,ShowdownHelper/Saffron,gustavo515/test,SkyeTheFemaleSylveon/Pokemon-Showdown,gustavo515/final,QuiteQuiet/Pokemon-Showdown,lFernanl/Mudkip-Server,Sora-Server/Sora,JellalTheMage/Jellals-Server,sirDonovan/Pokemon-Showdown,javi501/Lumen-Pokemon-Showdown,TheDiabolicGift/Lumen-Pokemon-Showdown,MasterFloat/Pokemon-Showdown,hayleysworld/serenityserver,MayukhKundu/Mudkip-Server,Bryan-0/Pokemon-Showdown,Sora-Server/Sora,ZeroParadox/BlastBurners,CharizardtheFireMage/Showdown-Boilerplate,arkanox/MistShowdown,TheDiabolicGift/Showdown-Boilerplate,Sora-League/Sora,Sora-League/Sora,KaitoV4X/Showdown,KewlStatics/Alliance,theodelhay/test,superman8900/Pokemon-Showdown,xCrystal/Pokemon-Showdown,forbiddennightmare/Pokemon-Showdown-1,xfix/Pokemon-Showdown,abulechu/Lumen-Pokemon-Showdown,azum4roll/Pokemon-Showdown,Flareninja/Lumen-Pokemon-Showdown,jd4564/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,kupochu/Pokemon-Showdown,hayleysworld/Showdown-Boilerplate,CreaturePhil/Showdown-Boilerplate,azum4roll/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,SubZeroo99/Pokemon-Showdown,FakeSloth/Infinite,TheManwithskills/New-boiler-test,ankailou/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,AWailOfATail/awoat,ehk12/coregit,Flareninja/Lumen-Pokemon-Showdown,TheManwithskills/Dusk--Showdown,TheManwithskills/COC,EmmaKitty/Pokemon-Showdown,ehk12/bigbangtempclone,Enigami/Pokemon-Showdown,Pikachuun/Pokemon-Showdown,abulechu/Dropp-Pokemon-Showdown,TheManwithskills/DS,PrimalGallade45/Lumen-Pokemon-Showdown,Legit99/Lightning-Storm-Server,sama2/Dropp-Pokemon-Showdown,Wando94/Spite,gustavo515/batata,gustavo515/final,EienSeiryuu/Pokemon-Showdown,KaitoV4X/Showdown,ZeroParadox/ugh,svivian/Pokemon-Showdown,kupochu/Pokemon-Showdown,ZestOfLife/PSserver,FakeSloth/Infinite,Celecitia/Plux-Pokemon-Showdown,abrulochp/Lumen-Pokemon-Showdown,Pokemon-Devs/Pokemon-Showdown,MeliodasBH/boarhat,Mystifi/Exiled,ZeroParadox/BlastBurners,Atwar/ServerClassroom,Zarel/Pokemon-Showdown,SubZeroo99/Pokemon-Showdown,lFernanl/Pokemon-Showdown,EmmaKitty/Pokemon-Showdown,JellalTheMage/PS-,QuiteQuiet/Pokemon-Showdown,urkerab/Pokemon-Showdown,Git-Worm/City-PS,TheFenderStory/Showdown-Boilerplate,psnsVGC/Wish-Server,urkerab/Pokemon-Showdown,Zipzapadam/Server,Pikachuun/Pokemon-Showdown-SMCMDM,danpantry/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,abrulochp/Dropp-Pokemon-Showdown,Irraquated/Showdown-Boilerplate,AWailOfATail/Pokemon-Showdown,TheManwithskills/Server---Thermal,Irraquated/Showdown-Boilerplate,SerperiorBae/Pokemon-Showdown-1,Pokemon-Devs/Pokemon-Showdown,Guernouille/Pokemon-Showdown,anubhabsen/Pokemon-Showdown,Ecuacion/Pokemon-Showdown,TheFenderStory/Pokemon-Showdown,megaslowbro1/Pokemon-Showdown,svivian/Pokemon-Showdown,DesoGit/Tsunami_PS,Wando94/Pokemon-Showdown,DesoGit/Tsunami_PS,Pikachuun/Pokemon-Showdown,PrimalGallade45/Lumen-Pokemon-Showdown,yashagl/yash-showdown,ShowdownHelper/Saffron,sama2/Dropp-Pokemon-Showdown,Zarel/Pokemon-Showdown,Firestatics/Firestatics46,KewlStatics/Showdown-Template,Syurra/Pokemon-Showdown,TheManwithskills/serenity,NoahVSGamingYT/Pokemon-Showdown,Bryan-0/Pokemon-Showdown,UniversalMan12/Universe-Server,MayukhKundu/Flame-Savior,KewlStatics/Pokeindia-Codes,anubhabsen/Pokemon-Showdown,Articuno-I/Pokemon-Showdown,Git-Worm/City-PS,sama2/Universe-Pokemon-Showdown,yashagl/pokemon-showdown,panpawn/Gold-Server