Get-WebSocket should be able to serve websocket requests

[StartAutomating]

Since this will likely involve an HttpListener, this will make the WebSocket module an interesting microservice indeed.

• Get-WebSocket -HostHeader/ServerURL should create a server #47
• Get-WebSocket -Route/-WebHook should serve a routes #48
• Get-WebSocket -Reply/-AutoReply should enable automatic replies from a server #49
• Get-WebSocket -Every/-Repeat/-Heartbeat should enable routine broadcasts from a server #50
• Get-WebSocket -Broadcast #39
• Get-WebSocket -HTML/Home should handle unrouted root requests #51