[etcd-backup-restore]

🏃 Others

[USER] Added CLI flags --auto-compaction-mode and --auto-compaction-retention to configure auto-compaction for embedded etcd. Default values: auto-compaction-mode="periodic" and auto-compaction-retention="30m" (#315, @ishan16696)
[OPERATOR] Added a new metric etcdbr_snapshotter_failure used as a blanket metric to capture any snapshotter error. (#326, @aaronfern)
[OPERATOR] etcdbr-compression specification can be configured through helm-charts. (#307, @ishan16696)
[OPERATOR] Added CLI-flags (max-call-send-message-size, max-request-bytes and max-txn-ops) to enable restoration for delta snapshots with large amount of data (large number of events or events with large data). (#282, @abdasgupta)

[USER] Move bootstrap script out of the helm chart, as it will now be part of the etcd-custom-image. (#327, @shreyas-s-rao)
[USER] Add support for snapshot compression/decompression. Compression and compression policy can be configured through flags: --compress-snapshots and --compression-policy respectively. Supported compression policies currently are gzip (default), lzw and zlib. Snapshot compression is disabled by default. (#293, @ishan16696)