New version of webcamd, now v3.17.0.x

[Hans Petter Selasky]

Hi,

Changes:

- Updated to latest V4L, Linux 3.17 sources
- Major improvements to webcamd rc.d script

svn --username anonsvn --password anonsvn \
     checkout svn://svn.turbocat.net/i4b/trunk/ports

Please test and report any regression issues to me or freebsd-multimedia.
Will be released to ports soon if no showstoppers are found.

--HPS