V0.4.0

IMPORTANT FOR WPPCONNECT USERS: removed server-cli, and using own wppserver imagem directly
still using server-cli

• Bump Rocket.Chat to 4.5.0
• Fixed #56
• Implemented rc commands, and a gist for integration
• Implemented Asterisk2RocketChat ami simple script, for alerting Rocket.Chat on Asterisk Events.
• Implemented options for when no_agent_online #45
• Option to add connector statistics into status action payload
• Some minor changes

Known ISSUES:

• WPPCONNECT on MD/Beta is not saving the tokens
• WPPCONNECT on MD/Beta is not sending buttons correctly
• WPPCONNECT active message for some numbers will not be sent

Special thanks to contributors:

• @diegoromanio
• @mtcoliveira
• @willianmazzardo