Pullup ticket #4409 - requested by he
net/ldns: security update

Revisions pulled up:
- net/ldns/Makefile                                             1.30
- net/ldns/patches/patch_examples_ldns-keygen.c                 1.1

---
   Module Name:	pkgsrc
   Committed By:	he
   Date:		Sat May 17 14:55:51 UTC 2014

   Modified Files:
   	pkgsrc/net/ldns: Makefile
   Added Files:
   	pkgsrc/net/ldns/patches: patch_examples_ldns-keygen.c

   Log Message:
   Add a patch to fix CVE-2014-3209:
   Let ldns-keygen create private key file with mode 0600.
   Bump PKGREVISION.
pullup ticket 4409: security update for net/ldns.