[Opensim-users] r7909 may not work with older versions

[Diva Canto]

I didn't bump up the version number, but...
Here's a warning that I committed major work on interregion comms 
(r7909) that will very likely break things when interacting with older 
versions of OpenSim.

One new feature of this commit is the introduction of synchronous 
teleports. Hopefully this will address the timing problems that have 
been plaguing people with slow connections and/or with the Hippo.

Crista