Read list field correctly

[nevi-me]

Which issue does this PR close?

Closes #167 .

Rationale for this change

We have been creating incorrect list types when reading Parquet lists to Arrow. If we have a list with field type:

let list_field = Field::new("a", DataType::List(Box::new(Field::new("item", DataType::_, true))), true);

We would instead read this list in as

let list_field = Field::new("a", DataType::List(Box::new(Field::new("a", DataType::_, true))), true);

With the list child taking the list's name of "a".

What changes are included in this PR?

This PR fixes the above issue.
it also fixes the order of the LevelInfo that's generated, as I identified this issue while fixing the test case for the above issue.

Are there any user-facing changes?

No user changes

[codecov-commenter]

Codecov Report

Merging #234 (2018f43) into master (111d5d6) will increase coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #234      +/-   ##
==========================================
+ Coverage   82.49%   82.51%   +0.02%     
==========================================
  Files         162      162              
  Lines       43621    43655      +34     
==========================================
+ Hits        35983    36022      +39     
+ Misses       7638     7633       -5     

Impacted Files	Coverage Δ
parquet/src/arrow/array_reader.rs	77.14% <100.00%> (+0.57%)	⬆️
parquet/src/arrow/arrow_writer.rs	98.32% <100.00%> (+0.09%)	⬆️
arrow/src/record_batch.rs	85.71% <0.00%> (ø)

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[jorgecarleitao]

LGTM. Thanks @nevi-me !