Hi everyone

I'm hereby announcing the release of Flent v2.2.0.

Changes since v2.1.1 include:

- Support capturing and plotting CPU usage for individual CPUs instead of just a
  total.

- Don't pass control_host values to IPv6 UDP_RR tests, as netperf doesn't
  support them.

- Improve the GUI error message if matplotlib is not installed and when no tabs
  are open.

- Fix compatibility with newer versions of Iperf2.

- Fix a bunch of deprecation warnings and backwards compatibility issues with
  various Python and Matplotlib versions.

- Fix some crashes in the GUI.

As always, the Flent source is available via PyPi. The sha256 checksums
for the source code archives are:

10794e2c50561c76e7c19bc4d6651986e12562c7071d607982b6007b370e6c59  dist/flent-2.2.0-py2.py3-none-any.whl
04fc21de858863560423e79c822f405225f829afd8e5d62293099fbef341f9e8  dist/flent-2.2.0.tar.gz

-Toke