It's possible to upgrade to 0.61 only from 0.60.X. If you're on an older version, download and run 0.60.4 first. Only after that upgrade to 0.61.
Changed since last beta:
- fix loading canvas notes created in 0.61.7-beta, closes #4313
- added total result count to the note list widget
- catch JSON stringify error, #4310
- fix docker-compose.yml #2239
- fix importing inline images within markdown within zip, closes #4301
- order by note size + attachments + revisions, closes #4295
- added "save revision" to note actions menu
- saving / viewing canvas revisions
- allow deleting custom launchers, fixes #4291