Bind

• Updated the mod to BTWR-SL v0.50

Minimised the amount of mixins that the mod uses by:

• Moving outline shapes, the visual offset, pitch and bounding box values into the utility class ToolRenderManager

Fixed the following bugs:

• Placing tools while holding a block in the off-hand tries placing both which makes the placed tool invisible on the client side.
• Using axes on logs (while trying to place it as a block)flickers the log block(tries to strip it. but fails on the server side)
• Axes aren't placeable as blocks without the sturdy trees mod present.