Changes:
- Remove NVIDIA Patch as a default (can be installed at the users discretion)
- Improvements to the "manage plugins" CLI
- Add ability to reload Plugin information from disk into Unmanic's database
- Create required .gitignore content
- Add support for BBCode in plugin descriptions
- Update Docker base image to Ubuntu Focal adding support for Intel Media Drivers for gen 8+ Intel GPU
- Various UI improvements
- Bug fixes