[cvs-nhc98] patch applied (hat): version updates 2.03 -> 2.04

Wed May 11 10:07:10 PDT 2005 malcolm * version updates 2.03 -> 2.04 M ./Makefile.inc -1 +1 M ./docs/index.html -7 +14 M ./src/hatlib/hat.cabal -3 +3