SERVD — RegisterSearchEndpointForCoverageArea operation does not indicate if a reset is required

When calling the RegisterSearchEndpointForCoverageArea operation there is no definition in the specification for what the implementation should do with any coverage areas not included in the call (delete them, or leave them alone).
The return code includes a summary of items added, updated, and deleted.
So the implication is that it should delete them, but it isn't defined.

Suggest that an additional parameter be added to make that decision explicit.

Add the new parameter to the RegisterSearchEndpointForCoverageArea operation as described. This then provides the caller of the operation a way to indicate what behavior the Locator should have.