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ARROW-8425: [Rust] [Parquet] Correct temporal IO

Contains the following:
- Fixes the date64 writer by writing the array as a timestamp milli
- Adds support for reading and writing interval types

> Apache Spark doesn't read intervals (as they're fixed len binary)
> It looks like the CPP impl at v2.0.0 just reads back the binary data.
The binary data read is however correct.

The result is that we can now correctly read and write the temporal types.
The Duration type remains unsupported.

Closes #8926 from nevi-me/ARROW-8425

Authored-by: Neville Dipale <nevilledips@gmail.com>
Signed-off-by: Jorge C. Leitao <jorgecarleitao@gmail.com>