Mcio-remote

- Add option to hide Minecraft window
- Add clear_input action
- Add raw frame support and make it the default
- Remove png and jpeg frame types
- Support other MCio 0.4.0 changes
- MCIO_PROTOCOL_VERSION = 3

- Silence log warning during install
- MCIO_PROTOCOL_VERSION = 2

- Remove debug print
- MCIO_PROTOCOL_VERSION = 2

- Breaking config change: instance id -> instance name
- Set gamerule allowCommands to true in generated worlds
- Add gamemode selection to world create
- Many networking changes including switching to zmq push/pull sockets.
This allows detecting connections.
- Launch instances from env.reset()
- Send commands through env.step()
- Minor command and logging changes
- Configurable action/observation ports
- Option to receive frames as JPEG
- MCIO_PROTOCOL_VERSION = 2

- Add installer / launcher / world manager
- Add stop command
- Reverse bind/connect for the action port
- MCIO_PROTOCOL_VERSION = 1

- Fix frame alignment issue
- MCIO_PROTOCOL_VERSION = 0