Log Message:
-----------
Added line to kill_audit_table to also destroy (cascading) the aupg_*_pk function
that gets created by make_audit_table. Permits round-trips. Added test.
Modified Files:
--------------
aupg_src/sql:
audit_infrastructure.sql (r1.21 -> r1.22)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/aupg/aupg_src/sql/audit_infrastructure.sql?r1=1.21&r2=1.22)
audit_test_cds.sql (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/aupg/aupg_src/sql/audit_test_cds.sql?r1=1.9&r2=1.10)