WIP: protocol abstraction

Work on abstracting the CollabVMServer so it now calls into a interface for sending/recieving protocol messages. This will allow cleaner bringup of a fully binary protocol, and generally is just cleaner code.

Mostly everything is parsd/running through this new layer, although there are some TODO items:

- NetworkClient/... should just spit out a Buffer or something that eventually turns into or has one
- TCP protocol will need to be revamped so we can support an actual binary protocol on top of it. The current thing is line based
- More admin op stuff needs to be handled
- The handlers are a bit jumbled around atm
- There is still a good amount of code which assumes guacamole which needs to be rewritten

dont use this branch fuckers

cvmts/src/BinRectsProtocol.ts

@@ -0,0 +1,6 @@
+import * as msgpack from 'msgpackr';
+import { CollabVMProtocolMessage, CollabVMProtocolMessageType } from '@cvmts/collab-vm-1.2-binary-protocol';
+
+// TODO: reimplement binrects protocol
+// we can just create/proxy a GuacamoleProtocol manually,
+// and for the rects do our own thing