From: Alan Webb <alan_webb@us.ibm.com> & Dr Scofield <drscofield@xyzzyxyzzy.net>

- Adds an admin_modify_region call to allow changing of parcel voice
  settings and changing of public/private status
- add boolean "public" and boolean "enable_voice" to
  admin_create_region XmlRpc call to allow specifying of
  public/private status and to allow enabling voice for all parcels;
  also added config variables to allow setting of defaults for those
- fixing cut-and-paste artefacts

prebuild.xml

@@ -1588,7 +1588,9 @@
       <Reference name="Mono.Addins.dll" />
       <Reference name="System"/>
       <Reference name="System.Xml"/>
+      <Reference name="OpenMetaverse.dll" />
       <Reference name="OpenMetaverseTypes.dll" />
+      <Reference name="OpenMetaverse.StructuredData.dll"/>
       <Reference name="Nini.dll" />
       <Reference name="XMLRPC.dll" />
       <Reference name="OpenSim"/>