* 1.36 - Fix Issue 192 (expanded parameter naming glitch) and Issue 178 (execute reader now wraps the command/reader pair, to extend the command lifetime;
* note that the underlying command/reader are available by casting to IWrappedDataReader)
* 1.35 - Fix Issue 151 (Execute should work with ExpandoObject etc); Fix Issue 182 (better support for db-type when using `object` values);
* output expressions / callbacks in dynamic args (via Derek); arbitrary number of types in multi-mapping (via James Holwell);
* fix DbString/Oracle bug (via Mauro Cerutti); new support for **named positional arguments**