add '.iso' to mediatype
add '.iso' to mediatype

adamin1990/iScript,MengLiPKU/iScript,MinFu/iScript,JanzTam/iScript,adamin1990/iScript,cynhard/iScript,biheng/iScript,RadonX/iScript,Caratpine/iScript,Alsan/iScript,PeterDing/iScript,Caratpine/iScript,Alsan/iScript,tinygg/iScript,biheng/iScript,RadonX/iScript,fengjundev/iScript,tinygg/iScript,vitaminabcd/iScript,vitaminabcd/iScript,cyn8/iScript,linpan/iScript,PeterDing/iScript,adan830/iScript,treejames/iScript,cyn8/iScript,harryliang/iScript,klbjlabs/iScript,Ph0enixxx/iScript,7c00/iScript,klbjlabs/iScript,FOOLHOLI/iScript,fengjundev/iScript,Ph0enixxx/iScript,harryliang/iScript,cynhard/iScript,linpan/iScript,MinFu/iScript,JanzTam/iScript,7c00/iScript,FOOLHOLI/iScript,adan830/iScript,MengLiPKU/iScript,treejames/iScript