v2.2

New

• added openmouth option to ape, bat, bear, bee, bug, cat, hippo, koala, marmot, meerkat, moles, panda, pig, rhino, sloth, snowman and squirrel
• added \randomaccessories, \randomhead and \shufflethings macros to allow adding random accessories

Changed

• replaced clipped paths in bee, coati, hippo and rhino

Fixed

• typo in hook names for bees