Release v0.5.0

I'm back with a major release v0.5.0!
I will continue to add features and fix bugs.
I would like to specially thank @Core-2-Extreme for implementing multithread decoding in his app Video Player for 3DS, which made it possible to support o3ds.

New features

• Old 3DS support
  Only 144p videos are supported, and there are some minor limitations
• Always play video on the top screen (when you are playing something in background)
• Added Home page
• Added self-updater integrated in the app (in Settings menu)
• Added equalizer
• SELECT + START to black out the bottom screen
• L/R to switch between tabs
• Added an option to configure the ratio of forward and backward buffer

Changes to existing features

• Debug log keycombo is now SELECT + X instead of SELECT only
• Subscription menu has been integrated into the Home page
• Network framework option deleted(now libcurl is always used)
• Removed dislike counter from the app as YouTube no longer shows it

Performance

• HTTP/2 multiplexing support (subscription feed loading is now super fast!)
• Use HTTP content encoding(brotli) (3x faster page loading in some cases)
• Use YouTube json endpoints(faster) instead of html page
• Use icons that are smaller but still clear enough for 3DS
• Faster YouTube parser
• Faster characters drawing
• Use rapidjson instead of json11

Bugfixes/Improvements

• Fixed high memory consumption after continuously playing a long video
• Fixed watch history and channel subscription disappear when one of the items contains certain characters(such as double quotes)
• Fixed audio only mode getting enabled when it shouldn't
• Fixed the unnecessary icon reloading in the subscription menu
• Fixed some crashes
• General error handling improvements

Internals

• Updated stb_image to v2.27
• Updated libcurl to 7.82.0