v0.5.0

Big thanks to @JFreegman, @avoidr, and @anthonybilinski for helping me test this one. The release would be full of bugs without you.

What's new?

• New screen for accepting friend requests
• Dialog box for changing your status
• Support for file transfers (!!!)
• Support deleting messages (to e.g. cancel pending outgoing messages)
• Inlining of received images into the chat

Fixed bugs

• Long pressing on messages w/ links no longer bonus-clicks on the link
• Switching between TCP/UDP is now significantly faster (@JFreegman)

Other

• Support building part of the app using Bazel (the rest will be done for a later release)
• CI on GitHub Actions (thanks to @amirmahdi-nsh!)
• Static analysis of every PR using ktlint