
zconf114org.h : zconf.h from public, released zlib 1.1.4
zconf114gv2.h : zconf.h with modification suggestion by Gilles Vollant from zconf114org.h
zconf120org.h : zconf.h from beta 1.2.0 suggested by Mark Adler
zconf120gv.h  : zconf.h with modification suggestion by Gilles Vollant from zconf120org.h