[Opensim-dev] Updating Datasnapshot

[Diva Canto]

Hi,

I'm about to update the DataSanpshot module to include relevant 
information that has been added to OpenSim in the last couple of years. 
I'd like to take this opportunity to clean up some things that were 
there as sketches for what would come, but before I do, I want to make 
sure that no one is using those. Here's an example of the top of one of 
the snapshot files:

<region category="Mature" entities="175">
<info><uuid>5e6d615b-c7b0-40b4-9868-87924d533d62</uuid>
<url>http://ucigrid01.nacs.uci.edu:9001</url>
<name>Diva's Office 1</name>
<handle>1183074511762432</handle>
</info>
<grid>
<gridserverURL>http://127.0.0.1:8003</gridserverURL>
<Name>Diva's Office</Name>
</grid>
...

As seen, way back then we added a node called <grid> that had a child 
called <gridserverURL>. That was a guess name at the time meant to 
capture what is now known as the Gatekeeper. Before I rename this to 
GatekeeperURL: is anyone relying on the existence of this field called 
<gridserverURL>?