PC-BSD/trueos 85e203b. Jenkinsfile, etc/pkg FreeBSD.conf

Add initial pkgng config to TrueOS for testing, this will stage,
sign and configure the package repo to automatically point to the
latest artifacts in Jenkins. Once we confirm this works, then
we can start switching over to having the pkgs mirrored elsewhere.
DeltaFile
+7-8etc/pkg/FreeBSD.conf
+14-0share/keys/trueos-pkg.key
+6-1share/keys/Makefile
+3-0Jenkinsfile
+30-94 files

UnifiedSplitRaw