Lakefs

What's new:
- Improve commit log performance (3936)

What's new:
- Improve 'commit log by objects' performance (3920)

Bug fix:
- Fix DB serialization error during multiple writes to the same key (3862)

What's new:
- Allow OIDC as default login (3617)
- Launch a repository with Spark capabilities (3792)
- [GC] Respect Hadoop AWS access key configuration in S3Client (3762)
- Make GC read the expired addresses csv from Azure blob (3654)
- Display README file if available (3761)

Bug fixes:
- Fixed diff-viewer version by using a known fork (3680)
- Fix cache in auth service api (3354)

Bug fixes:
- Fix crash on group listing by remote API (3655)

Note: this version contains performance and security improvements to the authentication mechanism.
After upgrading to this version. all current browser sessions will become invalid and users will have to login again.

What's new:
- OIDC support: manage lakeFS users externally (3452)
- Choose merge strategy in the UI (3581)
- Templating capability in the lakeFS web server (3600)
- Visibility: show branch creation errors in the UI (3604)

Bug fixes:
- When a revert results in a conflict, return code 409 instead of 500 (3538)