ACL: Add skeleton for function checking ability to execute a command.
ACL: Add skeleton for function checking ability to execute a command.

oranagra/redis,antirez/redis,soloestoy/redis,pmem/redis,soloestoy/redis,antirez/redis,charsyam/redis,PKRoma/redis,ofirluzon/redis,soveran/redis,pmem/redis,ofirluzon/redis,neomantra/redis,PKRoma/redis,ofirluzon/redis,PKRoma/redis,neomantra/redis,ctripcorp/redis,ofirluzon/redis,ctripcorp/redis,oranagra/redis,charsyam/redis,neomantra/redis,soveran/redis,yossigo/redis,yossigo/redis,PKRoma/redis,soveran/redis,ofirluzon/redis,yossigo/redis,antirez/redis,ctripcorp/redis,neomantra/redis,soloestoy/redis,neomantra/redis,yossigo/redis,antirez/redis,soveran/redis,oranagra/redis,pmem/redis,PKRoma/redis,soloestoy/redis,soloestoy/redis,charsyam/redis,ctripcorp/redis,charsyam/redis,oranagra/redis,pmem/redis,yossigo/redis,charsyam/redis,oranagra/redis