Cool down timer(s) for dual role livestock/FH's


Add cool down timer(s) for dual role livestock/FH's (farm setting for livestock). A farm manager could set a required (e.g.) 30 minute interval between the last milk/seed and ability to shock/feed/LEWD... etc A setting of zero would correspond to the current situation. RP shocks would not be effected. A user can still have both roles. The intent is to avoid use of FH skills which buff other livestock - while carrying out the livestock role yourself. Circular shocking is the context for this suggestion. Variations which have been suggested: * a debuff for shocks given while being active in the livestock role. * incur an extra charge if sitting. * the prod is more likely to break and need repair (needs crafting). * increased chance of medical treatment needed if (e.g) shocked during cool down.