Thanks to @mindhells @cjmayo @josebailo @DX-MON (sorry if I missed anyone!) for all the great changes in this release!
- Minimum Python version now 3.6
- Supports .ASE gradient files
- Improved manual
- MacOS improvements
- improved icons
- much cleanup of python and C++ code
- better testing infra via GitHub Actions
- removed fractutils folder
- improve install instructions
- fixed some undefined behavior