* Add Livecache property stream support
* Tidy up log output
* Move peer code to ripple_overlay module
* Remove or hide some Peer interfaces
* Fix asserts by removing isConnected which was not thread safe
* Revise documentation in README.md
* Inject abstract_clock in Manager
* Introduce the Slot object as a replacement for Peer
* New bullet-proof method for slot accounting
* Replace Peer with Slot for tracking connections
* Prevent duplicate outbound connection attempts
* Improved connection and bootstrap business logic
* Refactor PeerImp, PeersImp private interfaces
* Give PeersImp access to the PeerImp interface
* Handle errors retrieving endpoints from asio sockets
* Use weak_ptr to manage PeerImp lifetime
* Better handling of socket closure in PeerImp
* Improve the orderly shutdown logic of PeersImp
* Implement PeerFinder business logic.
* Support fixed peers (including DNS support).
* Add journal support to Peer and Peers.
* Refactor PeerDoor support.
* Tidy up Peers and eliminate connection functionality and timers.
* Refactor Peer interface and add journal support.
* Allow construction of incoming Peer using an existing socket.
* Remove TESTNET support.
* Allow connections from/to cluster peers without consuming slots
* Misc. cleanups.
* Fix for msvc std::function return types
* Convert macros to constants
* Add Journal to PeerSet and use in InboundLedger
* Break lines and add annotations
* Remove some warnings
* Inbound ledger and SHAMapAddNode cleanup
* Log acquire stats
* Fix progress logic
* Remove ledgers we no longer need to acquire
* Stash stale state data in our fetch pack, it can still be useful
* Stash in fetch pack if acquire terminated while job was pending
* Account for duplicate/invalid nodes in a few cases previously missed
* Dispatch each InboundLedger once (not per data)
* Trigger only the "best" peer
* Don't call tryAdvance on failed acquires
* Track abusive endpoints
* Gossip across cluster.
* Use resource manager's gossip support to share load reporting across a cluster
* Swtich from legacy fees to new Resource::Charge fees.
* Connect RPC to the new resource manager.
* Set load levels where needed in RPC/websocket commands.
* Disconnect abusive peer endpoints.
* Don't start conversations with abusive peer endpoints.
* Move Resource::Consumer to InfoSub and remove LoadSource
* Remove port from inbound Consumer keys
* Add details in getJson
* Fix doAccountCurrencies for the new resource manager.
