TheSadRogue.Primitives 1.5.0

- **Color Changes** - GetHue can no longer return 360 instead of 0 in some cases - GetHue, GetSaturation, and GetBrightness are obsolete; use GetHSVHue / GetHSLHue, GetHSVSaturation / GetHSLSaturation, etc instead as required - FromHSL now performs color translation correctly (it previously produced incorrect values in a significant number of cases) - Deconstruction of a Color object into a float now properly returns a value between 0 and 1 (it would return between 0 and 255 previously) - **Point Hasher Changes** - Fixed off-by-one issue in point hasher calculations - Renamed properties to reflect their actual values - **Area Changes** - Optimized Area.Intersects to avoid full comparisons for referentially equal values - **DiffAwareGridView Changes** - Fixed serialization (implicit conversion to/from its serialized type was broken and wouldn't restore CurrentIndex properly) - You can now set history index to -1 when using SetHistory - **Rectangle Changes** - IsEmpty now returns the correct value - Rectangle.PositionsOnSide now throws ArgumentException as applicable - **Point Changes** - BearingOfLine overloads taking 2 points or 4 ints now return the correct line instead of the reciprocal one - Using division operator on a Point and a value now returns a Point instead of a value tuple - **Gradient Changes** - Gradient constructor now throws ArgumentException as applicable - **Palette Changes** - Palette now implements IReadOnlyList - Removed unnecessary in-memory value duplication in some constructors - **IGridView Extension Changes** - IGridView.ExtendToString no longer adds too many element separators in overloads which take a field size