• Add patches [1] to fix following security vulnerabilities:
  • CVE-2017-16548
  • CVE-2017-17433
  • CVE-2017-17434
• Bump PORTREVISION
• Move position of PORTREVISION in Makefile to fix portlint warning

PR: 224477
Submitted by: yasu@utahime.org
Obtained from: debian
MFH: 2017Q4 (blanket)