rename obsolete 'TZ=US/Pacific' example to 'TZ=America/Los_Angeles'
rename obsolete 'TZ=US/Pacific' example to 'TZ=America/Los_Angeles'

close PR #2125

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