v0.7.2
Minor changes, bugfixes, and coverage improvements to ygen and ytypes.
- Check for nil keys in generated AppendXXX methods, avoiding NPEs in calling code when used incorrectly.
- Error out on any kind of nil input value when doing unmarshalling using gNMI encoding.
- Make GoEnum a stringer by outputting a logging-friendly message for String().
- Coverage improvements in genutil.