Merge pull request #5 from DimmmCom/patch-3

Passing 'mode' and 'sockType' parameters to server constructor

Merge pull request #4 from DimmmCom/patch-2

Incorrect behavior of the "removeSystemEvents" method

Merge pull request #3 from DimmmCom/patch-1

Support Swoole 5

fix: change fdList to list

fix: delete room once there no fds available

fix: add pause and resume and fix the clearing

fix: timer exists

fix: check if client list is false

feat: add room event

feat: add acknowledge timeout