Use Winwing MCDU with PMDG 777-300ER

This add-on provides a MobiFlight profile to enable the use of the Airbus MCDU with the Boeing 777-300ER in Microsoft Flight Simulator. It requires the beta version of MobiFlight, as well as specific Python packages including websockets, gql, and simconnect. The profile facilitates various key functions associated with the Boeings FMS by mapping them to the corresponding Airbus MCDU buttons. Detailed installation instructions and important usage notes are included for users to ensure proper setup and operation.