Fixed a couple of minor problems:1. A typo in version-edit-2 that didn't really impact anything2. A "triggered data change" error caused by apm-create.sql3. restore-user flat-out didn't work and aD had never tested it
Fixed db_blob_get for PG, and got rid of db_continue_transaction, which wecan no longer support because PG automatically aborts a transaction after anerror.