* ud-generate: No longer expand $ in dnsZoneEntry data to a \n\t.
* ud-generate: Move code into getLastBuildTime() and getLastLDAPChangeTime()
functions.
* ud-generate: No longer expand $ in dnsZoneEntry data to a \n\t.
* ud-generate: Move code into getLastBuildTime() and getLastLDAPChangeTime()
functions.