MFH: r394069

Update to 1.12.7. See
https://www.wireshark.org/docs/relnotes/wireshark-1.12.7.html for a
list of changes in this release.

Security: CVE-2015-6241
Security: CVE-2015-6242
Security: CVE-2015-6243
Security: CVE-2015-6244
Security: CVE-2015-6245
Security: CVE-2015-6246
Security: CVE-2015-6247
Security: CVE-2015-6248
Security: CVE-2015-6249
Approved by: ports-secteam (with hat)