0.0.7

• Fix Show instance
• Add traverseNode and traverseNode_

0.0.6

• Add foldTreeM_

0.0.5

• Add nodeA constructor function
• Rearrange and rename fold functions, adding foldTreeM

0.0.4

• Add nodeValue and nodeChildren
• Add node and node0 and node1 constructor functions
• Add foldTreeFix
• Add isomorphisms to Free monad

0.0.3

• Add Semigroup and Monoid instance

0.0.2

• Add more optics and functions

0.0.1

• This change log starts