[Chandler-dev] r14649 may invalidate your repository and/or cause share conflicts

[Phillip J. Eby]

FYI, r14649 contains a refactoring to how EIM recordsets are 
implemented and processed.  If you load a dump that was created prior 
to this revision, and you may experience sharing conflicts upon 
reloading.  It may also invalidate your current repository contents, 
which means you'll need to dump before updating to it, and reload afterwards.

If you have already upgraded to this version, you can revert to a 
previous version, dump, then re-upgrade and reload in order to 
restore your data.

Sorry for the inconvenience, but this change was necessary in order 
to make the desktop more robust against invalid changes from the 
server; it was previously possible for bad data from the server to 
corrupt the client.