Use a correct manual package build message.

Poked by:	bapt
Sponsored by:	Absolight
Add some bits to the armv6 build to get a successful build/run on the RPi.

Not bumping the PORTREVISION as this is only applied to ARM builds.

Phabric:        https://reviews.freebsd.org/D756
PR:             181318
Submitted by:   mikael.urankar@gmail.com
Reviewed by:    kwm@
Approved by:    bdrewery (mentor)
Add ipropd_master and ipropd_slave rc.d scripts for branches which do not
have them.

PR:	176805
- Remove unnecessary ${ARCH} wrappers around OPTIONS_DEFAULT_{i386|amd64}

PR:		161359
Pointed out by:	jhale
Update devel/tbb to 4.3.0 and bump dependent ports' revisions

PR:		193214
Submitted by:	Oleksii Tsai <oleksii.tsai@googlemail.com>
Update to 1.7.15.