Maintenance and bugfix release.
- Bugfix: Total charge was not used in GFN-FF 🪲
- Bugfix: Error handling in GBSA was not returned correctly 🪲
- Bugfix: Copy mode overwrite of coordinate input 🪲
- Bugfix: Negative charge was recognized as command line flag 🪲
- Bugfix: Scan mode was not working correctly 🪲
- Bugfix: GBSA energy was added twice for GFN-FF 🪲
- Bugfix: Fix parallelisation issues in build (binary includes acf1ac7) 🪲
- Logic for MKL linking has been reworked
- PGI Compiler is now supported for builds with meson
- Support for GCC 10.1 added