operations, generally more robust handling of rows/offset attrs
- Fix incorrect $storage state on unexpected RDBMS disconnects and
other failure events, preventing clean reconnection (RT#110429)
+ - Ensure leaving an exception stack via Return::MultiLevel or something
+ similar produces a large warning
- Make sure exception objects stringifying to '' are properly handled
and warned about (GH#15)
- Fix corner case of stringify-only overloaded objects being used in