v2.2.0

Changelog:

Features:

• Add proxy setting to download using a proxy (#83)
• Add retry option when a download has failed/completed (#66)
• Add friendly error message when youtube-dl gets blocked by firewall (#84)
• Add language selector for subtitles and overhaul the general subtitle system (#77)
• Add when done actions, like shutting down or locking your pc when downloading finishes (#75)
• Add setting saving and youtube-dl version persistence to the portable version (#71)

Bug fixes:

• Fix download bar not showing indefinite state while loading metadata
• Fix the video delete prompt showing up on the wrong video card states (#80)
• Fix youtube-dl binaries not being redownloaded when it doesn't exist or is corrupted (#55)
• Implement additional possible fixes to counter errors with launching youtube-dl (#55)