Unable reading some files on macOS

[Clamb94]

Some critical files, like apt.dat and the default profile, can not be opened by StableApproach on macOS.

[Clamb94]

Loading airport data seems to be working fine with 1.3.0 or above.
Loading default profile is still not working, so for now only aircraft from this list are working fine:
https://github.com/Clamb94/StableApproach/wiki/Aircraft-profiles