catteryx update

catteryx v0.5.0 is out.

What's new:
- Post videos and audio, now with smooth placeholder previews
- Link previews for posts that contain a web address
- Trending tags and a directory of people to discover
- Profile metadata fields (links, pronouns, and more)
- Announcements from the team at the top of your timeline
- Endless scrolling, plus a round of fixes and polish

Thanks for being here.