net/igmpproxy: fix issue with changes to struct ip for fbsd 9/10

PR:		188986
Submitted by:	yuri@rivera.ru
Approved by:    melifaro@ipfw.ru (maintainer timeout)
- Pass correct value to configure with WMS_CLIENT and WFS_CLIENT option

PR:		194266
Submitted by:	Julien Cigar<jcigar@ulb.ac.be>
- Update to 0.151000
Changes: http://cpansearch.perl.org/src/XSAWYERX/Dancer2-0.151000/Changes
Fix bad links for headers.

Reported by:	Stas Timokhin <devel (at) stasyan -dot- com>
Update to 1.21.0.
Update to 1.16.