Add min max aggregates for FixedSizeBinary

[alexwilcoxson-rel]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.
We have some identifier and hash columns using FixedSizeBinary. Certain joins and/or merges with these columns cause error such as

Min/Max accumulator not implemented for type FixedSizeBinary(16).
    This was likely caused by a bug in DataFusion's code and we would welcome that you file an bug report in our issue tracker)

Describe the solution you'd like
Implement aggregate min/max functions for FixedSizeBinary so they can be used in DataFusion

Describe alternatives you've considered

Additional context

[alamb]

label_issue.py automatically added labels {'arrow'} from #7675