Fix clippy warnings: use sort_by_key with Reverse

fix: stabilize s3 extra tests

ci: add --id 1 to coordinator launch for integration tests

v0.8.0 official release

Release v0.7.0

Release v0.6.0: all features implemented, docs/tests up to date, CI c…

…lean

v0.5.0 official release

v0.4.0 official release

Updated README to reflect changes in version 0.4.0, including new features and improved clarity.

v0.3.0 release

Release v0.2.0: all CI green, coverage, Docker disabled