05.12.1999 First beta release progressive decompressor (really only
	   visualisation wave layers for Y plane).
04.12.1999 Fixed (bug???) in Java source coder.java for MSIE. Now
	   decompressor also work under MSIE.
03.12.1999 YUV422 now also supported.
02.12.1999 Ok. GrayScale now work right. Work with HotJava and NetScape.
01.12.1999 Start GNU Java wavelet image decompressor.
30.11.1999 Modification in conversion.c for YUV422 color mode.
24.11.1999 Found original source GWIC.