Changelog for uom-plugin-0.2.0.0

-*-change-log-*- 0.2.0.0 Adam Gundry <adam@well-typed.com> December 2015 * Add Data.UnitsOfMeasure.Read module and a Read instance for Quantity * Make it possible to declare derived compound units * Define litres, hectares, radians and steradians * Prevent cyclic definitions of convertible units 0.1.1.0 Adam Gundry <adam@well-typed.com> November 2015 * Add more conversion ratios (thanks to Joe Hermaszewski) * Add Storable and NFData instances for Quantity (thanks to Marcin Mrotek) 0.1.0.0 Adam Gundry <adam@well-typed.com> August 2015 * First public release