Audio, Access, And More Refinements - v0.7.4

With today's update, audio uploads are now treated as first-class files! We now have more tools for developers to handle audio files.

@xyz's open source app, beta is now being used for canonical posts and user profiles! His app has become a very nice part of the ecosystem, and we're glad to put it front and center, so new users can jump into a smooth experience from the start, and then explore new apps from there.

For many more details, check the Developer change log.