Instruction for annotators on why a previous released entry should be obsoleted.
Example of valid request:
* Author wants to replace a map that has already been released, following discovery of a processing error
Examples of invalid requests:
* Someone other than the author wants to obsolete a map.
* Legal conflict of interest
Obsoletion is not required for the following actions:
* to change released metadata info.
* to update the map of an HPUB entry.
* to change the hand of a released map.
* to deposit an improved version of a released map.