ChangeLog for hexnet

* hexnet-1.1.1 (April 30, 2021)
  This is a bugfix version.
  - "delay" claimed to be in steps of 100 ms but actually was in steps by 10 ms
    Fixed, "delay" is in steps of 100 ms now.


* hexnet-1.1.0 (April 20, 2021)
  - Added parameter delay time.
  - Some minor corrections to comments.
  - Added file Changelog.


* hexnet-1.0.0 (March 24, 2021)
  - Initial release
