Changes in version 2024-03-10                      

  - Fixes for CRAN
      - Added explicit notice of copyright by Facebook

                     Changes in version 2024-03-09                      

  - Release to CRAN

  - Add zstd_version()
  - zstd_train_dict_compress() now accepts a list of strings (in
    addition to a list of raw vectors)

                     Changes in version 2024-03-04                      

  - Streaming now optional for file I/O for
    zstd_serialize()/zstd_unserialize()
      - Use option use_file_streaming = TRUE to enable

                     Changes in version 2024-03-02                      

  - Added optional streaming for zstd_compress()/zstd_decompress()
      - Use option use_file_streaming = TRUE to enable

                     Changes in version 2024-03-01                      

  - Tidy handling of options and initialisation of
    compression/decompression contexts
  - Option to include checksum and validate

                     Changes in version 2024-02-27                      

  - zstd_decompress() now optionally returns the decompressed buffer as
    a string
  - zstd_compress() will compress both raw vectors and strings

                     Changes in version 2024-02-26                      

  - Add support for training dictionaries
      - zstd_train_dict_compress() if training for zstd_compress()
      - zstd_train_dict_serialize() if training for zstd_serialize()
      - zstd_dict_id() to get the dict ID

                     Changes in version 2024-02-25                      

  - Refactor R interface to just:
      - zstd_cctx(), zstd_dctx()
      - zstd_compress(), zstd_decompress()
      - zstd_serialize(), zstd_unserialize()
          - Will use streaming if working from files

  - Streaming serialization/unserialisation with compressed files:
      - zstd_serialize_stream_file()
      - zstd_unserialize_stream_file()

                     Changes in version 2024-02-24                      

  - ZSTD_dctx can be created separately and passed as compression
    argument
      - Enables re-use of same context.
      - zstd_dctx()
  - Framework in place to support dictionaries for
    compression/decompression.
      - Seems to use dictionary and not crash
      - Results don't seem correct though

                     Changes in version 2024-02-23                      

  - Streaming compression
  - Multithreaded compression
  - ZSTD_cctx can be created separately and passed as compression
    argument
      - Enables re-use of same context
      - See zstd_cctx()

                     Changes in version 2024-02-21                      

  - Add compress/decompress of raw vectors

                     Changes in version 2022-01-23                      

  - Update to zstd 1.5.2

                     Changes in version 2021-05-16                      

  - Update to zstd 1.5.0

                     Changes in version 2021-03-06                      

  - Update to zstd v1.4.9
  - Drop the magic header which was used to store the text ZSTD as an
    identifier for the type of data contained. It's now up to the user
    to ensure that the raw strings fed to deserialize() are appropriate.
  - refactor approach in C to remove a memory allocation.

                     Changes in version 2020-12-17                      

  - Update to zstd v1.4.7

                     Changes in version 2020-09-24                      

  - Feature: Now uses R's serialization mechanism to compress any R
    object
  - Removed zstd_compress() and zstd_uncompress()

                     Changes in version 2020-09-18                      

  - Use a slightly more complex API into zstd such that negative
    compression levels are now available.

  - Encode dimension information such that arrays and matrices can be
    recreated when decompressing i.e. no longer just simple atomic
    vectors

                     Changes in version 2020-09-16                      

  - Update to zstd v1.4.6

                        Changes in version 0.1.1                        

  - Ignore any padding after end of compressed bytes.

                        Changes in version 0.1.0                        

  - Initial release