Cassandra-medusa

- fix aws imdsv2 setting (optplx)
- Use the aws_session_token setting of the aws profile (atallahade)
- make medusa compatible with imdsv2 on AWS (optplx)
- Fix required version for Click package (ivanmp91)
- Fix corrupt backups when tables have 2i (adejanovski)

- Make Azure requirements coherent with the Docker image (adejanovski)
- Add missing deps for Azure-cli in the Docker image (adejanovski)

- Make sudo switchable when Kubernetes mode is disabled (rhardouin)
- Add support for Azure backend in docker image (adutra)
- Fossa Integration (jdonenine)
- Set a gc grace period on backup files to prevent premature purge while backup is running (adejanovski)
- Health check updates for encrypted connections (jeffbanks)
- Use a datetime as default backup name for backup-cluster (optplx)
- Add seed_target for backup-cluster (optplx)
- Add a --version option (optplx)
- Use custom config file when restoring data (rhardouin)
- Fix hostname_resolver.resolve_fqdn when resolve_ip_addresses is False (optplx)
- Support ssh with public certificates (optplx)
- Add exponential delays in retries for S3 libcloud uploads and downloads (ivanmp91)
- Ensure each setting can be overridden (rhardouin)

- Add retries for Azure to remove test flakiness (adejanovski)
- Publish debian packages to Cloudsmith (adejanovski)
- Updated to support python 3.9 (dmitry-saprykin)
- Use python 3.9 in CI (adejanovski)
- Upgrade cassandra driver and remove protocol V4 enforcement (adejanovski)
- Fix S3 compatible backend uploads when no region is specified (adejanovski)

- Force int type for ports to the C* object (ivanmp91)
- add handler for sigterm and use exec to run server.py script (jsanda)
- Bypass the restore in GRPC/k8s mode if the backup doesn't exist (adejanovski)
- Fix deprecation warnings (rhardouin)
- Disable md5 comparisons during backups by default (mkcello96)
- Improve backup success rate by adding retries on single file downloads/uploads (ivanmp91)
- If running in Kubernetes, replace tokens in not in_place case and disable boostrap (burmanm)

- Add BaseS3StorageDriver that allows defining the region and pass the information to that driver. Also, remove unused ibm driver (burmanm)
- Fix MinIO support with unsecured access and add integration tests (adejanovski)