ACL: re-enable command execution of disabled users.
ACL: re-enable command execution of disabled users.

After all I changed idea again: enabled/disabled should have a more
clear meaning, and it only means: you can't authenticate with such user
with new connections, however old connections continue to work as
expected.

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