Allow enabling the pkgng version of 490.status-pkg-changes without also enabling the base system version of 490.status-pkg-changes on 9.x of earlier, where pkg_tools are installed.
Allow enabling the pkgng version of 490.status-pkg-changes without
also enabling the base system version of 490.status-pkg-changes on 9.x
of earlier, where pkg_tools are installed.

junovitch/pkg,khorben/pkg,khorben/pkg,khorben/pkg,Open343/pkg,Open343/pkg,skoef/pkg,junovitch/pkg,skoef/pkg,en90/pkg,en90/pkg