Changelog note for PR
Merge PR by gearnode: nsd-control-setup recreate certificates.
The '-r' option recreates certificates.  Without it it creates them
if they do not exist, and does not modify them otherwise.
+7 April 2020: Wouter
+ - Merge PR #91 by gearnode: nsd-control-setup recreate certificates.
+ The '-r' option recreates certificates. Without it it creates them
+ if they do not exist, and does not modify them otherwise.
+
6 April 2020: Wouter
- Merge PR #90 by phicoh: O_CLOEXEC should be FD_CLOEXEC.
- Merge PR #92 by tonysgi: Fix typo.
