Provide support for PMDG 737 Fsuipc Eventids for msfs2020

[JaimeLeon2]

Is your feature request related to a problem? Please describe. Several users in Discord have tried to use the Fsuipc eventids for PMDG 737 in Mobiflight, which are incorrect for msfs2020. There is no indication these presets are only for legacy sims.

Describe the solution you'd like The information for the new PMDG 737 for msfs2020 sdk eventids is available in the documentation header file. Mobiflight should include these eventids as presets options in the input config wizard.

Describe alternatives you've considered User can calculate the eventid number from the header file but this is outside the skill of a regular user.

Additional context PMDG B737 for msfs2020 is one of the more popular aircraft in the simulator. It would only require copying the same structure in Mobiflight with a different new list of EVT names and corresponding eventid numbers.