Update notes for submitted changes

* Add Storage Policy Documentation
* Add two vector timestamps
* Fix object-expirer for missing objects
* Add Storage Policy support to the Account Reaper
* Add Storage Policy Support to Recon Middleware
* Add Storage Policy Support to Container Sync
* Add Storage Policy Support to list_endpoints
* Fixes probe tests with non-zero default storage policy
* Add LRUCache to common.utils
* Enqueue misplaced objects during container replication
* Update bin scripts to be storage policy aware
* Add functional tests for Storage Policy
* Refactoring storage policies merge_timestamps
* Add Storage Policy Support to Accounts
* Merge container storage_policy_index
* Add reconciler probetest outline
* Add container-reconciler daemon
* Extend direct_client
* Extend interface on InternalClient
* Put X-Backend-Timestamp in object 404 responses
* Add Storage Policy Support to ssync
* Add storage policy support for the Replicator
* Add Storage Policy Support to the Auditor
* Add Storage Policy support to Object Updates
* Add Storage Policy support to Object Server
* Add Storage Policy support to Containers
* Update FakeRing and FakeLogger
* Add Storage Policy Support