Forage Wagon Compression

This script adds a realistic compression mechanic to forage wagons. When activated, the wagon gains 60 % extra capacity, and a second fill bar displays the compressed load. As compression increases, the working speed progressively drops by up to 10 km/h, while the consuming load value rises by up to 0.75. Turning off the compression preserves the current load. The mod includes savegame persistence and multiplayer synchronization. Settings can be easily adjusted in the xml/compression.xml file. Compression is automatically enabled for all supported forage wagons.