0.5.7-beta2

What's Changed

• Fix intent publishing by @nplasterer in #52
• Bump to latest uniffi by @nplasterer in #53
• Fix no changes error by @nplasterer in #54
• libxmtp epoch and members fixes by @cameronvoell in #55
• More fork fixes by @nplasterer in #56
• Fix empty key packages by @nplasterer in #57
• update libxmtp to 657d696 by @cameronvoell in #58

Full Changelog: 0.5.6-beta1...0.5.7-beta2