Preliminary port of BIND 8.1 to SCO OSE 5.0.0 / 5.0.2

Modification history:

Date	  Who	What
====	  ===	====

01-Apr-97 E.V.	Eduard Vopicka, <eda@vse.cz>
		Initial work.
		Good date to start with any port, isn't it?

23-Apr-97 E.V.	Some fixes for forthcoming T4B.
01-May-97 E.V.	Added libbind.sh. Added BIND_4_COMPAT.

