Changes in version 0.3

• Remove Patience.itemChar and Patience.itemValue.
• Remove M and related functions.

Changes in version 0.2.1.1

• Deprecate Patience.itemChar and Patience.itemValue.
• Add module Patience.Map.

Changes in version 0.2.0.0

• Move Data.Algorithm.Patience to Patience
• Remove use of deprecated Data.Map.insertWith'
• Add strictness/UNPACK annotations to Int values