Fix mismerge by synching with the version in head.

Approved by:	portmgr (erwin)
MFH: r354559

Update to r44807 of the FreeBSD docset.

Approved by:	doceng (implicit)
MFH: r357873

Update to r45038 of the FreeBSD docset.

Approved by:	doceng (implicit)
MFH: r359083

Update to r45106 of the FreeBSD docset (a.k.a. 9.3-R version).

Approved by:	doceng (implicit)
MFH: r359687

Add vuln entries for mplayer and mencoder for CVE-2014-4610
(integer overflow in ffmpeg's lzo code)

Approved by:	portmgr(miwi), mentors (implicit)