Receiver: A Simple Podcast App

2021-12-09 Version 0.9
- Adds links for user feedback: https://discord.gg/utKbvfG9Jz
- Adds more robust error logging & reporting
- Refactors internal handling of player states
- Fixes many small bugs (date formatting, episode queuing, etc)
- Updates for Android API 31

2021-10-22 Version 0.8
- Fixes many small bugs
- Optimizes UI updates for improved responsiveness
- Fixes URL links in HTML episode and feed descriptions

Full history at https://rcvr.link/release_notes.txt