Rooms and matchmaking

* Added missing config (route) data
* Fetch room class, database hash
* Basic room querying
* Built-in room generation during first runtime
* Matchmaking response base and notes for myself, later today
* Instance fixes
* Challenge and quick play routes
(unused for now)
* Rooms route (untested)
* Matchmaking goto route
* Avatar route addition
* Settings/set route

.gitignore

@@ -133,4 +133,6 @@ dist
 build/
 config.json
 
-.vscode
+.vscode
+# used to attach license to each file
+/append.ts