This trap is sent whenever ANY object in a resource entry
or in a subordinate entry changes.
This notification has the following special semantics:
o Any resource entry object (e.g. 'xcmRsrcPersistence'
in the Resource table) whose value has changed SHOULD
also be added to this trap's variable-bindings.
o Any subordinate entry object (e.g. 'xcmFontRowStatus'
in the Font table) whose value has changed MAY
also be added to this trap's variable-bindings.
The above special semantics permit optimizations by agreement
between SNMP manager and SNMP agent implementers.