1.1.2 (2021-08-06)
  * Only non-functional changes
  * Fix new linter warnings
  * Update dependencies
  * Test also against curl in test suite
  * Add metadata for publishing to crates.io

1.1.1 (2020-01-19)
  * Skip canonical path check when running chrooted.
    This works around a requirement by musl to have a mounted /proc filesystem
    when calling realpath(3).

1.1.0 (2019-10-05)
  * Server:
    - chroot to destination directory if permissions are sufficient
    - drop -d parameter, but allow directory at the end of the command line
  * Support for some non-standard options:
    - blksize2
    - utimeout

1.0.0 (2019-03-12)
  * Initial release
  * RFC 1350 (TFTP revision 2)
  * RFC 2347 (Option Extension)
  * RFC 2348 (Blocksize Option)
  * RFC 2349 (Timeout Interval and Transfer Size Options)