Firmware Release Notes SW01964-2.0.23.0

Supported devices:
VPN BOX 2 (A0)

FIX:
- FIX layer 2 error, device not set on openvpn service, causing wrong device disconnecting
- FIX on function getServerIp: when network is in LAYER2 this function gets the server IP to use in server-bridge directive
- FIX mismatching between internal package version and dashboard box version
- FIX (only HW version) Fixed IP