New Paradox MG5050+
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## Alarm system
Magellan MG5050+ (M2)

## Environment
Home Assistant Plugin

## Git branch
Current version: 3.1.0

## Describe the bug
Upgraded my old MG5050 panel to the new MG5050+ (M2) - the one with two serial ports.

## To Reproduce
The plugin does not start up.

## Logs
2022-10-12 16:49:59,735 - INFO     - PAI - Starting...
2022-10-12 16:49:59,736 - INFO     - PAI.paradox.paradox - Disconnecting from the Alarm Panel
2022-10-12 16:49:59,736 - INFO     - PAI.paradox.paradox - Clean Session
2022-10-12 16:49:59,737 - INFO     - PAI.paradox.paradox - Cleaning previous session. Closing connection
2022-10-12 16:49:59,740 - ERROR    - PAI.paradox.connections.protocols - Connection was closed: None
2022-10-12 16:49:59,741 - ERROR    - PAI.paradox.connections.connection - Connection was lost
2022-10-12 16:49:59,744 - INFO     - PAI.paradox.paradox - Disconnected from the Alarm Panel
2022-10-12 16:49:59,747 - INFO     - PAI.paradox.paradox - Connecting to interface
2022-10-12 16:49:59,747 - INFO     - PAI.paradox.connections.ip.connection - Connecting. Try 1/3
2022-10-12 16:49:59,755 - INFO     - PAI.paradox.connections.connection - Connection established
2022-10-12 16:49:59,756 - INFO     - PAI.paradox.paradox - Connecting to Panel
2022-10-12 16:49:59,783 - INFO     - PAI.paradox.paradox - Panel Identified MG505+ version 1.20 build 1
2022-10-12 16:49:59,783 - INFO     - PAI.paradox.paradox - Initiating panel connection
2022-10-12 16:49:59,804 - ERROR    - PAI - Restarting
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/paradox/main.py", line 81, in run_loop
    if await alarm.full_connect():
  File "/usr/local/lib/python3.9/site-packages/paradox/paradox.py", line 212, in full_connect
    if not await self.connect():
  File "/usr/local/lib/python3.9/site-packages/paradox/paradox.py", line 176, in connect
    self.panel = create_panel(
  File "/usr/local/lib/python3.9/site-packages/paradox/hardware/__init__.py", line 44, in create_panel
    raise NotImplementedError(
NotImplementedError: We are not sure what panel you have (product_id: 67).             Please create an issue. Maybe we can help you.

