Palettes!

New command-line switches - see Readme for details

Fix coloring stability at higher iteration counts

As the title states, this incorporates a minor fix for stabilising and configuring coloring at higher maximum iteration counts, and allows for more command-line parameters for configuring the coloring. Other than that, the code has been refactored slightly to correct a niggling naming issue in some fields - so this release breaks API compatibility too... :(

Much faster now

Pushed everything a bit lower-level, going from List<Color> to Color[] for palettes and from Bitmap to byte[] for the image. Also updated license and copyright info. All necessary copyrights have been maintained.

1st release

No customization without editing the source, sorry! Maybe next time.