python-libarchive-c-2.9-bp153.1.20

- version update to 2.9
  * Changes to the library:
    optimized the ArchiveEntry class (#94)
    added support for the zstd format (#90)
    fixed the top-level __all__ list (7b97d8b)
    updated the code to support Python 3.8 (#88)
    improved the add_file_from_memory method (#85 and #86)
    lowered the level of log messages from warning to info (#83)
  * Tests:
    dropped testing with Python 3.4, added 3.7 and 3.8 (#88)
    fixed unicode handling in entry tests (#84)

- Remove superfluous devel dependency for noarch package

- Update to version 2.8
  * add support for setting atime, ctime, mtime and birthtime
  * tell libarchive when writing an archive is aborted due to an
    exception
  * add support for getting uid and gid
  * add support for high resolution timestamps
  * add two new archive readers: stream_reader and custom_reader
  * add missing archive extraction flags
  * add the lz4 and warc formats
  * add support for write options and uid/gid lookup

- initial version