Modified release note:  pf(4), to mention a couple of changes that might be surprising to users who are upgrading.
Modified release note:  pf(4), to mention a couple of changes that
might be surprising to users who are upgrading.

Approved by:	re (implicitly)

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