Enables configuring appending bound operations on derived types

[irvinesunday]

Fixes #221

This PR:

• Adds a new convert setting AppendBoundOperationsOnDerivedTypes that allows configuring whether or not to append bound operations on derived types. This is enabled by default - true.
• Updates the relevant tests to validate use of the above setting flag when generating paths for bound operations on derived types.

[baywet]

also this PR is conflicting :)