생산 방식이번 버전 변경

도기 제조소

pottery_mill_maintenancein_game/common/building_types/production_pottery.txt:144

정의in_game/common/building_types/production_pottery.txt:144

145clay = 3.1427

146lumber = 0.2787

147tools = 0.1393

150produced = pottery

151output = 3.25

153debug_max_profit = mills_profit_margin (0.35)

155category = mills_input