change --old-guids switch on the save oar command line to --version=<x>

if x is 0, then an old version 0.3 archive is saved.  If it is anything else or missing, then a version 1.0 archive is saved
version 1.0 archives cannot be loaded on OpenSim 0.7.0.2 and earlier
also add various informational notices about what version we've saving/loading

1 files changed, 2 insertions, 2 deletions

diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index 0c6f476..66ffd76 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -264,11 +264,11 @@ namespace OpenSim
                                           LoadOar);
 
             m_console.Commands.AddCommand("region", false, "save oar",
-                                          "save oar [--old-guids] [<OAR path>]",
+                                          "save oar [--version=<version>] [<OAR path>]",
                                           "Save a region's data to an OAR archive.",
                                           "The OAR path must be a filesystem path."
                                           + "  If this is not given then the oar is saved to region.oar in the current directory." + Environment.NewLine
-                                          + "--old-guids produces OARs compatible with older (pre 0.7.1) OpenSim versions.",
+                                          + "--version=0 produces old version 0.3 OARs that are compatible with OpenSim 0.7.0.2 and earlier.  Current OAR version is 1.0.  This version of OpenSim can load any OAR later than version 0.3",
                                           SaveOar);
 
             m_console.Commands.AddCommand("region", false, "edit scale",