tcping-2.0.0-bp156.1.11

- Update to version 2.0.0
  * new feature: add -c or count flag to exit TCPING after a
    certain amount of probes specified by user.
  * fix: packet loss NaN when program terminated too quickly.
  * fix: random IP address selector index out of range bug.
  * fix: display format of IPv4 embedded in IPv6 addresses.
  * fix: time report bug. Everything is now accurate.
  * docs: improve documentation.
- Update to version 1.22.1
  * new feature: implement JSON output.
  * new feature: implement JSON output prettifier.
  * fix IP version selection bug when -4 or -6 flags are passed.
- Update to version 1.21.1
  * make stats struct fields' names uniform.
  * add | separator to summary report for better visibility.
  * fix retry resolve logic.
- Update to version 1.21.0
  * add option to enforce the use of IPv4 -4 or IPv6 -6 addresses
    only.
  * instead of always picking the first, randomly pick an address
    from the list of resolved IP addresses.
- Update to version 1.20.0
  * add hostname, IP and port number to summary output.

- Update to version 1.19.2
  * display stats even if all the probes had failed update version

- Update to version 1.19.1
  * close TCP connections faster to lessen the resource
    utilization on target.

- Update to version 1.19.0
  * implmenet sub-millisecond timing report to make it suitable
    for Data center and Cloud environments.
  * fix downtime report miscalculation.
  * misc fixes

- Initial package for tcping, version 1.12.1