v0.2.0

Added

• Certificate creation through code. This creates a certificate if none exists yet.
• Github workflow.
• VSCode launch.json file.

Removed

• Unused dependencies.
• Removed many unwrap calls.
• Removed xml crate (replaced by simple String formatting).
• Removed make-cert script (as this is now handled in code).

Changed

• Replaced custom ffmpeg binding with ffmpeg-next.
• Replaced CUDA from ffmpeg binding with cudarc.
• Replaced cpal with libpulse_binding.
• Replaced custom Reed Solomon encoding with reed-solomon-erasure.