Alpha release of barrier 2.3.2 which includes:

- debauchee#391
- debauchee#408
- debauchee#409
- debauchee#410
- debauchee#411
- debauchee#412
- debauchee#413

Include Fix for international US keyboards

An informal release that brings a new macOS build

Merge pull request debauchee#106 from coypoop/master

Small patches for netbsd

remove (wrong) version line from .desktop file

better handling of non-git builds

fix windows build

fix X11 crash if DISPLAY is not valid

fix macos installer script