Prep for tagging NTPsec_1_1_9 on 2020-05-23

[Mark Atwood]

Hi!

It's been a while since we tagged NTPsec_1_1_8 on 2019-11-18 and we have accumulated 17644 lines of diff in 245 commits since then.

Unless someone pulls the stop cord, I will tag NTPsec_1_1_9 on 2020-05-23.

Please update .../NEWS.adoc with text of interest, including features, clock drivers, notable fixes, security issues fixed, and security issues that we avoided.


..𐑥𐑸𐑒
Mark Atwood <mark.atwood at ntpsec.org>
Project Manager of the NTPsec Project
+1-206-604-2198