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
back out debugging code
fix naming of oralong tests
change test name to be long not lob
