(feat) Added the Map type.
(feat) Scaffolded collections traits for Map.
(feat) Added alternate constructors.
(feat) Scaffolded lookups.
(feat) Implemented default::Default.
(feat) Scaffolded insertion.
(feat) Scaffolded balancing.
(feat) Scaffolded deletion.
(feat) Scaffolded updates.
(feat) Scaffolded Indexing.
(feat) Scaffolded min/max.
(feat) Scaffolded iterators.