This is a re-write based on significant changes in the underlying modules

[qpresley]

Description

This connector has not been maintained recently and has fell way behind the modules that it depends on. This is effectively a re-write of the connector to provide as much feature as possible for Informix databases.

Related issues

• None

Checklist

• [x ] New tests added or existing tests modified to cover all changes
• [x ] Code conforms with the style guide