Commit log compaction

1. Commit log compaction.
2. Commit log will use in memory hive box. Other keystores will use lazy boxes.

Canary hybrid Hive boxes rebuild

Merge pull request #388 from atsign-foundation/publish_persistence_306

publish persistence and compaction changes

Canary hybrid Hive boxes

Merge pull request #384 from atsign-foundation/cpswan-canary-releases

Add canary release

Rollback hive lazy box

Merge pull request #363 from atsign-foundation/rollback_lazybox

server 3.0.6 release

Uptake latest persistence - remove compaction strategy

v3.0.5

uptake persistence 3.0.4

Add null check in commitLog keystore

Fix the following prod issue: #348

Change Hive box type to lazy box

v3.0.3

update pubspec.yaml to 3.0.3

Remove logging of binary data

Prevent logging of binary data in server logs.

Release progressive sync

1. Contains changes related to progressive sync.
2. Fix null aware bug in sync verb handler and sync from verb handler

R-SDK Changes

Contains changes related to R-SDK and bug fixes.