o	Read/Write support for Amica Paint (needs equal-char unpacker)
o	Read/write support for Zoomatic
o	Read support for HWS
o	Write support for Rain, EAFLI, SHFLI, SHFLI-XL
	| If plausible
o	Support for other non-interlaced image-formats
o	Unify the Rain-support with the rest
o	Make imageformats.txt reflect the actual formats
	of SHFLI & SHFLI-XL
o	Make more use of set_bitmap_pixel and set_sprmap_pixel
o	Image formats from the C= 128, DTV, etc
o	Read/Write support for 7Rain
