Alpha 2 contains many fixes. The most notable ones are
- Fixed the loading of the markdown renderer in chromium based browsers
- Show an alert when a permission is overridden by another permission
- Guest Users are explicitly marked in the user list
- Code suggestions don't default to abc anymore
- Fixed the "maximum length exceeded" dialog not showing the maximal length
- Revision Viewer does not show a bug on the initial opening anymore
- Fixed text color on "note doesn't exist" screen in light mode
- Prevent automatic reload tries when a user looses permissions to access a note
Updating from Alpha 1 to Alpha 2 should be safe.
To update your setup, change the image tag for the frontend and the backend container in your docker-compose.yml to "2.0.0-alpha.2"
If you're interested in the actual commits then take a look at
/v2.0.0-alpha.1.../v2.0.0-alpha.2