fix #32956: Possible fix for Mac
fix #36461: Export port information to MIDI files
Export port information to MusicXML files
Tests for export port to MusicXML
fix #37076: Staccatissimo sounds like legato

and while at it also add marcato and portato
adjust templates to the new articulations
adjust Guitar Pro mtest to the new articulations
Adjust "My_First_Score" to the new articulations
Merge pull request #1396 from Jojo-Schmitz/staccatissimo

fix #37076: Staccatissimo sounds like legato
Merge pull request #1347 from Igevorse/bugs

fix #32956: Possible fix for Mac
Merge pull request #1372 from Igevorse/import-export

Export port information to MIDI and MusicXML