Add discorvery port to firewall and add firewall uninstall script

Bump version to 0.0.19

Merge branch 'main' of https://github.com/SlimeVR/SlimeVR-Server into…

… main

Make GUI less garbage (still gabage, but less)

Don't crash on pipe errors, just log them

Change name of steamvr trackers to legs instead of feet to make it le…

…ss confusing

Fixed typo

Fix version number

Set version to 0.0.12

Adjustmed trackers pass all tests