Keeping up with the times

Main reason for this release is fixed compatibility with wx 3.1.6 which is required for upcoming kicad stable version 6.0.6.

It contains following notable fixes and features:

6ce89a7 Hotkeys link and rotate board with l/r arrows
95a37d3 Fix rectangles in angled footprints
356c4a2 Added --version command line option
fdf59d8 Fix compatibility with wxWidgets 3.1.6
eeb727c Add CSV/TXT export according to #289
f26a828 Fix dimension parsing problem with KiCad 6.0.4
719327a Fixed no text variables expansion in title_block.date
b07e364 Implement local/global settings
50c790c Update compatibility with nightly, support dimensions
a329307 Resize plugin icon to 24x24 and pixel align again