2.3.1 (27-aug-2022)
- added support for ULA Plus palette #72
- added support for SZX snapshot
- fix for Virtual keyboard button #83
- added CLI support to define emulator start parameters through command line
- added Virtual keyboard skin Spectrum+2 Style #75
- fixed keyboard layout #66
- fixed turbo menu item sync with fast button #70
- updated embedded JDK to 17.0.4.1+1