2.20.0

What's Changed

• Recover branch selection by @overengineer in #196
• Skip installing dependencies after initial install by @overengineer in #199
• Small tweaks to installer by @JR-Morgan in #202
• update macos images by @JR-Morgan in #203
• fix resetting commit selection on default branch by @overengineer in #206
• Lazy loading for stream branches & commits by @overengineer in #200
• fix send stream object cases by @overengineer in #207

Full Changelog: 2.19.1...2.20.0