attemp new method of library loading
update oradesc test to handle Oracle 9i changes.
update test for head version
update version in test suite
bump version to 3.3 in head for development.
update [oradesc] man page to indicate synonym handling
add ability to describe synonyms with [oradesc]
add oradesc tests to test suite
fix a path problem causing core dump in Oratcl_Init
improperly built vs. tcl8.4a2 :: causes NT problem in 8.3
