Alexey Nephrite

I checked js code [not much] carefully and can confirm that `ChatRoom.AckChatMessage` and `ChatRoomClient.NotifyAckChatMessageEcho` reuses the same proto `CChatRoom_AckChatMessage_Notification`, also `VoiceChat.NotifyUserVoiceStatus` and `VoiceChatClient.NotifyUserVoiceStatus` reuses `CVoiceChat_UserVoiceStatus_Notification` proto. So I fixed it....