Log message:
Pullup ticket #5699 - requested by taca
net/unbound: security update

Revisions pulled up:
- net/unbound/Makefile                                          1.53
- net/unbound/distinfo                                          1.39

-------------------------------------------------------------------
   Module Name:	pkgsrc
   Committed By:	he
   Date:		Fri Jan 19 10:10:03 UTC 2018

   Modified Files:
   	pkgsrc/net/unbound: Makefile distinfo

   Log message:
   Update to version 1.6.8:

   Bug fixes:
   - patch for CVE-2017-15105: vulnerability in the processing of
     wildcard synthesized NSEC records.

   To generate a diff of this commit:
   cvs rdiff -u -r1.52 -r1.53 pkgsrc/net/unbound/Makefile
   cvs rdiff -u -r1.38 -r1.39 pkgsrc/net/unbound/distinfo