Handle groups in code generation for enumerations
Handle groups in code generation for enumerations

FIX 5.0 enumerations contain values with duplicate symbolic names. These
values belong to different value groups, but the value groups themselves
are unfortunately not usable in code generation.

To solve this issue, the code generator will assign a numeric suffix to
each instance of a duplicate symbolic name.

paritytrading/philadelphia,paritytrading/philadelphia,paritytrading/philadelphia