Make pkg_install go to the right place for 4.6-RELEASE and 4.6.2-RELEASE packages.
Make pkg_install go to the right place for 4.6-RELEASE and 4.6.2-RELEASE
packages.

Pointed out by:	obrien
Reviewed by:	jhb

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase