RESP commands are checked in order

The Resp Command parsing using an indexed multi dimensional array to reduce lookup time for the commands we support. The sub arrays are then looked up sequentially and compared against the bytes for the command.

Due to the sequential lookup of the inner array it should always be placed with highest priority commands first, such as SET, GET and DEL and the lowest priority (admin commands) being lowest. The priority is determined by which commands we want to have lower latency.