Changes

Summary

1. Update Mantle. (details)
2. Use the new MultiServantLogic path. (details)

Commit c8f347f7e405f3804a53760759015df5b0bdeb0a by Sunstrike Update Mantle.
	build.properties (diff)
Commit c37b6fe93feed34c62d0cf760f95fcc691aef713 by Sunstrike Use the new MultiServantLogic path.
	src/main/java/tconstruct/blocks/SmelteryBlock.java (diff)
	src/main/java/tconstruct/blocks/logic/AdaptiveDrainLogic.java (diff)
	src/main/java/tconstruct/blocks/logic/LavaTankLogic.java (diff)
	src/main/java/tconstruct/blocks/logic/SmelteryLogic.java (diff)
	src/main/java/tconstruct/common/TRecipes.java (diff)
	src/main/java/tconstruct/blocks/logic/SmelteryDrainLogic.java (diff)