modify protocl: improve communication protocol, less marshal and less flow.
modify protocol: change struct name ID -> Id
add comet protocol support
add version control for compatible
add ver module: get ver.Version by all gopush-cluster modules
if SNDBUF full PushMsg will block, so start a write goroutine handle send msg.
remove no used commet
change json protocol
refactor message: no more marshal
gofmt
refactor: remove Push Public Message(add soon), less Unmarshal in rpc call, message rpc load balancing
gofmt
change message rpc method CleanKey -> Clean
web: add 1.0 version http handler, old version http handler also avaiable.