- Removed distinction between row and owning_row
- Changed semantics for fetch_one to row& + bool
- Renamed all fetch_* fns to read_*
- Added row.clear()
Split resultset tests out of query tests
Parameterized resultset tests so they are run with both text and binary
protocol
Fixed bug in binary deserialization (we were not skipping the message
type byte in deserialize_binary_row)