Allow support for passing extra signup data to API
Allow support for passing extra signup data to API

kirkbushell/core,billmn/core,zaksoup/core,Albert221/core,Albert221/core,Albert221/core,falconchen/core,zaksoup/core,Luceos/core,flarum/core,dungphanxuan/core,datitisev/core,vuthaihoc/core,falconchen/core,Onyx47/core,renyuneyun/core,billmn/core,kidaa/core,datitisev/core,kirkbushell/core,renyuneyun/core,malayladu/core,dungphanxuan/core,falconchen/core,Luceos/core,renyuneyun/core,renyuneyun/core,vuthaihoc/core,datitisev/core,Albert221/core,dungphanxuan/core,zaksoup/core,kirkbushell/core,flarum/core,kidaa/core,kirkbushell/core,malayladu/core,billmn/core,Onyx47/core,flarum/core,Luceos/core,malayladu/core,kidaa/core,Luceos/core,datitisev/core,Onyx47/core,malayladu/core,vuthaihoc/core