Improve Query testing with QueryFailTimes

Adds a QueryFailTimes option to the DriverOpts so testing a query failing a certain number of times only becomes possible

Test driver

Adds a test driver for testing scenarios that are difficult to reproduce with a real database

Query errors

Adds a flag to return all query errors so health check shows more detail

Forward headers

Adds support to forward oauth headers that are applied from middleware.

v2.5.0

• Add support for mutateResponse

v2.4.1

Fixes a bug where writes to the macros map caused a panic

Add interface to mutate query before it's run

v2.4.0

QueryMutator interface for driver (#87)

Add preferred visualization for traces

add format option for trace (#81)

Co-authored-by: Carl Verge <carlverge@gmail.com>

Make parsing macros more strict

Fix some edge cases when macros would be skipped

Retry On

Retry only where errors contain explicit values