Renegade demo patch 1.007

Patch 1.007 for the Command & Conquer: Renegade demo was the demo's second official patch.

Changes

 * Found and corrected a problem creating extensive lag.
 * We turned off the dedicated server requirement.
 * Reduced the bandwidth test.
 * Reduced time spent in the initial splash screen.
 * Fixed a bug that was creating instability in the server.
 * Added a version check.