New FastSM Release: latest

Detect installed vs portable by checking executable path

Check if running from Program Files or AppData\Local\Programs
instead of relying on registry entries or filenames.

Downloads:
- FastSM-0.4.1.dmg: https://github.com/masonasons/FastSM/releases/download/latest/FastSM-0.4.1.dmg
- FastSM-Windows-Portable.zip: https://github.com/masonasons/FastSM/releases/download/latest/FastSM-Windows-Portable.zip
- FastSMInstaller.exe: https://github.com/masonasons/FastSM/releases/download/latest/FastSMInstaller.exe

Release page: https://github.com/masonasons/FastSM/releases/tag/latest

#FastSM #Release