Log message:
Pullup ticket #6067 - requested by agc
security/netpgpverify: build fix

Revisions pulled up:
- security/netpgpverify/files/bignum.c                          1.11
- security/netpgpverify/files/verify.h                          1.41

---
   Module Name:    pkgsrc
   Committed By:   agc
   Date:           Thu Oct  3 20:18:13 UTC 2019

   Modified Files:
           pkgsrc/security/netpgpverify/files: bignum.c verify.h

   Log message:
   Bump netpgpverify and libnetpgpverify to 20191003 - fix problem
   pointed out by mrg and gcc8:

   + don't read an automatic array element we haven't already written