[new] Listeners support regexp
[new] Middleware error handling
[new] Event streaming
[new] Stats collecting
[new] Namespace reseting
[new] Event freezing
[fix] Event piping will not fall in recursion
[other] Refactored
[new] Listeners support regexp
[new] Middleware error handling
[new] Event streaming
[new] Stats collecting
[new] Namespace reseting
[new] Event freezing
[fix] Event piping will not fall in recursion
[other] Refactored