Changes:
- SysDVR-settings can now update dvr-patches from github releases automatically
- This feature works for USB-Only versions too however the USB-Only builds don't come with the settings app, you can get the NRO manually from the regular release
- Most "mode switching" errors should have been solved
- Fix rtsp mode which has been broken probably since update 5.0 and no one noticed
- Other minor fixes
The USB protocol was changed, do not use 5.4 SysDVR with older clients and vice versa.
Dependency management was tweaked, problems on non-windows systems may appear as far as i could test everything works fine but let me know in case of issues.