W3D Files have no CRC check but can cause mismatches

[xezon]

W3D Files have no CRC check but can cause mismatches. Mismatch occurs when Bones are different. For more information see:

• Compare all optional W3D model changes to identify potential mismatches GeneralsGamePatch#239

Would be great to add feature to have W3D checksum for compatibility check. Mismatch happens for example in Retail Game W3D files with Custom Map that can throw GLA Terrorist from Paradrop Plane: German Game version has a different Terrorist W3D Model and that causes a mismatch towards all other language game installs with the normal Terrorist W3D Model.