Tree-RedBlack documentation

• Tree-RedBlack - README
• Tree-RedBlack - Changes
• Tree-RedBlack - META.yml
• Tree-RedBlack Makefile.PL
• Tree::RedBlack - Perl implementation of Red/Black tree, a type of balanced tree.  [view source]
• Tree::RedBlack::Node - Node class for Perl implementation of Red/Black tree  [view source]