v0.0.4

Expandable Player Release 🎉 🚀

Some other stuff that were changed

• optimize the /song/play endpoint
• scroll and highlight current playing song
• expandable player
• GitHub deployments using Rex
• move icons to player_icons.js rather than serving them (more customizable)
• fix (I hope) memory leaks in the yt-dl service
• css transitions for colors change

Full Changelog: v0.0.3...v0.0.4