try to fix a problem with png_set_expand_gray_1_2_4_to_8
fix for	HTSetSocketBufSize no longer in libwww
another try
fix a linking error to X11
another try
Added -lX11 to LDFLAGS in Options.in
another try
add LDFLAGS
another try
another try
another try
link to libwwwapp
add libwwwxml to libs for linking
Add libwwwssl to link
again libwwwxml added
same for print target
revert last change and add -lX11 to thotlib/Makefile.in instead