* Fix plugin provider names to conform with release train requirement
* Add missing @since tags for new API methods
* DfsReaderOptions are options for a DFS stored repository
* cleanup: Silence an unused-parameter warning
* cleanup: Get rid of some unused-warnings
* cleanup: Remove unused parameter in ConsoleCredentialsProvider
* cleanup: Drop unused parameter on DhtPackParser
* cleanup: Remove unneeded parameter to private method in RefUpdateTest
* cleanup: Remove unnecessary @SuppressWarnings
* UploadPack: Fix races in smart HTTP negotiation
* PackWriter: Export more statistics
* Do not requeue state vector in stateless RPC fetch
* Wrap excessively long line in BasePackFetchConnection
* Fix smart HTTP client stream alignment errors