Lakefs

- Include Jupyter notebook in our everything bagel (2832)
- Added branch existence check to createMultiPart (2835)
- Align hadoop-aws versions in Hadoop filesystem and shade lakeFS API client (2843)
- Remove trailing newline, make `lakectl fs cat` output identical to file (2845)
- Prevent Graveler from deleting default branch (2851)
- Added lakectl CLI command 'annotate' (blame) (2825)
- Stream output from `lakectl fs cat` rather than copying file to memory (2852)
- Switch docker-compose "everything bagel" to use jupyter/pyspark-notebook (2869)
- Fix docker-compose "everything bagel" for Windows users (2871)
- Disable hooks run configuration (2881)
- Add date flag to commit api (2878)

- Performance: Optimize merge by skipping ranges when source or destination are identical to base (2822)

- Major performance improvment in merges (2808)

- OpenAPI: Delete multiple objects in a single request (2788)
- Performance: Optimize merge by skipping ranges with same bounds (2737)
- Security check by lakeFS version and suggest upgrade (2776)
- Include dbt in Everything Bagel (2769)

- Fix bug: faulty LDAP username validation (2774)
- Fix bug: lakectl metastore create-symlink command (2747)
- Fix bug: can't view tag when name is invalid as branch ID (2723)
- Fix bug: can't view content diff when comparing non-branch references (2751)
- Fix bug: Refresh page after merging from the UI (2743)
- UI: Calculate change summary under every prefix (2744)
- Improved readability of error messages (2738)

- lakefs-dbt integration: support lakeFS branches in dbt (2680)
- UI: explore tags in objects, compare and other views (2670)
- UI: View content and size diff between two objects (2685)
- Logging: Add request ID fields to all DB and auth logs (2683)
- Remove the lakefs diagnose command (2693)
- Add an s3 block adapter configuration parameter to disable bucket's region discovery (2705)
- Make lakectl provide meaningful information and exit code in case of a merge conflict (2700,2706; Fixes:2699)