Fixed OSX Support

[krenaud]

.gitignore: Added exclusions
buildreqs.sh: Renamed buildreqs_lin.sh and added new file which calls _lin or _osx depending on platform.
buildreqs_osx.sh: Uses miniforge3 or Anaconda environments to setup a replicable python environment.
conda_autoortho.yml: Setup for a working python environment. Works for OSX, but should be useable for Windows/Linux too,
Makefile: added target osx_bin
autoortho/autoortho_fuse.py: Removed condition that causes the module to not expose any methods. This shows up as a FUSE error that Run attribute is not present.
autoortho/aoimage/Aoimage.py: Added path to .dylib
autoortho/aoimage/Makefile.osx: Added makefile for OSX.

[krenaud]

SFAntti's addition in autoortho.py, lines 143 and forward is not included since I don't know if it is needed or not.

log.info(f"Checking DDS file compression:")
dds_compressor = CFG.pydds.compressor.upper()
if dds_compressor != "ISPC" and platform.system().lower() == 'darwin':
    log.warning(f"    {dds_compressor} FAILED! Not supported on MacOS, use ISPC instead!")
    failed = True
else:
    log.info(f"    {dds_compressor} OK!")

[ILANKRT]

I have no knowledge about programming so I used chatGPT for the installation of autoortho for x-Plane 12 on my M1 Mac. I came to the point where chat GPT makes a loop and give me no solution for autoortho opening and crashing after second page. Hier the actual situation : Saving config ...
Wrote config file: /Users/ilandr.kreitmann/.autoortho
Mac OS Version is 14.6.1 and patch enabled so applying the patch

• Serving Flask app 'flighttrack'
• Debug mode: off
  WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Running on http://127.0.0.1:5001
  Press CTRL+C to quit
  Transparent color not supported on this platform (windows only)
  (autoortho_env) ilandr.kreitmann@Ilans-iMac ~ %