3.3.0

• New Unknown level for Kanji above level Two
• level is now a total function
• Removed averageLevel, as it wasn't correct nor useful
• New densities function with associated type CharCat for getting more interesting character density information

3.2.1

• ToJSON and FromJSON instances for Kanji derived via Generic instead of being hand-written.

3.2.0

• averageLevel isn't total, and so now returns in Maybe

3.1.0.1

• Performance improvements

3.1.0

• Overall simplification of library and reduction in boilerplate
  • AsKanji typeclass removed
  • Rank and Level are now just Level
  • More liberal use of Map and Set
• nanq renamed to kanji and moved inside same project

2.0.0

• New JSON-only output
• Revamped, modernized backend