stuff in and clean it up afterwards regardless of the result.
* Get rid of duplicate list of test modules to run, they're maintained
within test_all now.
* Print the BerkeleyDB version to stderr when running test_bsddb3 to
help buildbot problem diagnosis.
features in BerkeleyDB not exposed. notably: the DB_MPOOLFILE interface
has not yet been wrapped in an object.
Adds support for building and installing bsddb3 in python2.3 that has
an older version of this module installed as bsddb without conflicts.
The pybsddb.sf.net build/packaged version of the module uses a
dynamicly loadable module called _pybsddb rather than _bsddb.