Alfalfa Silage Additive

This script enables full vanilla functionality for modder-added crops without modifying modded map files. As long as modders use 'ALFALFA', 'ALFALFA_WINDROW', or 'DRYALFALFA_WINDROW', this script will work. It adds the ability to use silage additive with a 5% bonus for Alfalfa. The script injects 'ALFALFA_WINDROW' into balers, windrowers DLC, forage harvesters, combines, and forage wagons with silage tanks without needing to manually add modded vanilla vehicles. It works with any map where the map modder has named the fillType 'ALFALFA_WINDROW'. Additionally, it includes a .lua file that allows the use of the stationary baler (varioMaster) with 'ALFALFA_WINDROW' and 'DRYALFALFA_WINDROW', and adds the proper store icons to the stationary baler. Tested on maps: Alma, Missouri by Celobuki; Iowa by Celobuki; Ray County by No Creek Farms.