parquet-tools cat command does not consider logical type

The parquet-tools cat command doesn't format timestamps, outputting them as numbers instead.  The parquet-tools dump command does format as timestamps, so the code has been written.

Using the attached file:

$ java -jar parquet-tools-.jar cat -j datetime_utc_adjust.parquet
{"ID":1,"DT":1604297946277} 

$ java -jar parquet-tools-.jar dump datetime_utc_adjust.parquet

...

INT32 ID
--------------------------------------------------------------------------------
\*\*\* row group 1 of 1, values 1 to 1 \*\*\*
value 1: R:0 D:1 V:1INT64 DT
--------------------------------------------------------------------------------
\*\*\* row group 1 of 1, values 1 to 1 \*\*\*
value 1: R:0 D:1 V:2020-11-02T06:19:06.277

**Reporter**: [john lilley](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=john.lilley@redpoint.net)
#### Original Issue Attachments:
- [datetime_utc_adjust.parquet](https://issues.apache.org/jira/secure/attachment/13014585/datetime_utc_adjust.parquet)

_{**Note**: *This issue was originally created as [PARQUET-1943](https://issues.apache.org/jira/browse/PARQUET-1943). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

Start with the parquet-tools cat and dump command entry points and reproduce the issue using the attached datetime_utc_adjust.parquet file. Compare how each command handles the timestamp logical type; done means cat -j emits the timestamp in the same formatted form as dump instead of a numeric value.

Written by the indexing model from the issue text.