Added read of 2-level nested lists from parquet

[jorgecarleitao]

Still some edge cases to cover, but the basics are in place.

[codecov]

Codecov Report

Merging #548 (643a45a) into main (b62184d) will decrease coverage by 2.03%.
The diff coverage is 79.22%.

@@            Coverage Diff             @@
##             main     #548      +/-   ##
==========================================
- Coverage   81.27%   79.23%   -2.04%     
==========================================
  Files         380      384       +4     
  Lines       23386    25125    +1739     
==========================================
+ Hits        19006    19908     +902     
- Misses       4380     5217     +837     

Impacted Files	Coverage Δ
src/io/parquet/read/mod.rs	34.02% <35.89%> (-25.58%)	⬇️
src/io/parquet/read/binary/basic.rs	63.38% <50.00%> (-20.62%)	⬇️
src/io/parquet/read/nested_utils.rs	83.16% <86.04%> (+1.07%)	⬆️
src/io/parquet/read/binary/nested.rs	54.43% <100.00%> (-32.67%)	⬇️
src/io/parquet/read/binary/utils.rs	100.00% <100.00%> (ø)
src/io/parquet/read/boolean/nested.rs	82.35% <100.00%> (-5.41%)	⬇️
src/io/parquet/read/primitive/mod.rs	51.06% <100.00%> (-32.27%)	⬇️
tests/it/io/parquet/mod.rs	96.28% <100.00%> (+0.31%)	⬆️
tests/it/io/parquet/read.rs	99.29% <100.00%> (+0.53%)	⬆️
src/io/ipc/read/deserialize.rs	38.62% <0.00%> (-54.72%)	⬇️
... and 152 more

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