bring in line with changes to 4.0
hide the new 9i column types in 8i database
Removed several unused variables eliminating compile warnings
Place the new 9i columns inside a #define, not defined in oracle 8.1.5
correct makefile.vc version number
pay attention to TCL_LD_FLAGS, this helps 64 bit builds
fix copy/paste error on new date size option
fix compiler warnings about (const) arguements
forgot set a 0 return code when success in orabind
update docs to show new oraconfig features
