* Bug fix/add shard id to replication client identifier (#9366)
* Fixed compile (but not linker) errors
* Backported ReplicationClientProgressTracker
* Fixed compile errors, fixed hash function
* No longer use SyncerId for real asynchronous replication
* Updated docu
* Try to fix compile error on windows
* Fixed a bug
* Removed old code
* Fixed CHANGELOG entry
Tobias Gödderz