* gdColorMapLookup() answers the RGB values according to given color map
* Added support of variable resolution
* new filter gdImagePixelate()
* merged improvements that PHP GD team had made to GD Graphics Library
* bugfixes
* Add support for FreeType2 (John Ellson ellson@lucent.com)
[not used in the package right now]
* Add support for finding in fonts in a builtin DEFAULT_FONTPATH, or in a path
from the GDFONTPATH environment variable.
* remove some unused symbols to reduce compiler warnings
* bugfix in size comparisons in gdImageCompare
* REXX now mentioned
* All memory allocation functions are now wrapped within the library; gdFree is
exported and recommended for freeing memory returned by the
gdImage(Something)Ptr family of functions.
Based on a package sent to tech-pkg by Adam Ciarcinski.