# Changelog for tahoe-great-black-swamp
## 0.4.0.1
* Package metadata improvements.
## 0.4.0.0
* ``TahoeLAFS.Storage.Backend.Backend`` has received a number of incompatible
changes to bring it up-to-date with the latest upstream Great Black Swamp
specification.
* The memory and filesystem backends have been updated to reflect these Great
Black Swamp specification changes.
* The memory and filesystem backends now make at least a token effort to
implement the mutable portions of the API.
## 0.3.1.0
* ``TahoeLAFS.Storage.Client.runGBS`` is a new high-level API for performing an interaction with a GBS server.
* Transitive ``http2`` dependency is now constrained to ``<4`` for compatibility with warp 3.3.25.
## 0.3.0.1
* Package metadata improvements.
## 0.3.0.0
* Support for ``GET /storage/v1/mutable/:storage-index/shares`` to list *mutable* shares on a server.
* Support for ``GET /storage/v1/mutable/:storage-index/:share-number`` to read *mutable* share bytes from a server.
## 0.2.0.2
* Initial release.
* Support for ``GET /storage/v1/immutable/:storage-index/shares`` to list shares on a server.
* Support for ``GET /storage/v1/immutable/:storage-index/:share-number`` to read share bytes from a server.