Make CustomCreatedFormFactory forwards compatible with zend-servicemanager v3
Make CustomCreatedFormFactory forwards compatible with zend-servicemanager v3

- `MutableCreationOptionsInterface` can be duck-typed in
  zend-servicemanager v2 already, so it does not need to be implemented
  explicitly.
- Implemented `__invoke()`, and altered logic to use `$options` value
  passed.
- Altered `createService()` to pass `$this->creationOptions`.

zendframework/zend-form,svycka/zend-form,MadCat34/zend-form,MadCat34/zend-form,svycka/zend-form,zendframework/zend-form,akrabat/zend-form,akrabat/zend-form