Changes dirt to a much higher 2K resolution

Installation:-

1. Navigate to mods/update/x64/dlcpacks/z2879/dlc.rpf/x64/vehicles.rpf

2. Enable edit mode and open z2879.ytd

3. Look for the texture named "dirtmap"

4. Select it, click the replace button above and replace it with the
   new texture.

5. Save and exit OpenIV.
