Apply Type Metadata to Column Children

[isVoid]

This PR applies type metadata to column children when the column is slice constructed. This make sure compound type metadata (lists, structs) gets passed on correctly to children.

closes #9177

[codecov]

Codecov Report

Merging #9391 (04fd26b) into branch-21.12 (ab4bfaa) will decrease coverage by 0.17%.
The diff coverage is n/a.

❗ Current head 04fd26b differs from pull request most recent head 0f97268. Consider uploading reports for the commit 0f97268 to get more accurate results

@@               Coverage Diff                @@
##           branch-21.12    #9391      +/-   ##
================================================
- Coverage         10.79%   10.61%   -0.18%     
================================================
  Files               116      118       +2     
  Lines             18869    20073    +1204     
================================================
+ Hits               2036     2130      +94     
- Misses            16833    17943    +1110     

Impacted Files	Coverage Δ
python/dask_cudf/dask_cudf/sorting.py	92.90% <0.00%> (-1.21%)	⬇️
python/cudf/cudf/io/csv.py	0.00% <0.00%> (ø)
python/cudf/cudf/io/hdf.py	0.00% <0.00%> (ø)
python/cudf/cudf/io/orc.py	0.00% <0.00%> (ø)
python/cudf/cudf/__init__.py	0.00% <0.00%> (ø)
python/cudf/cudf/_version.py	0.00% <0.00%> (ø)
python/cudf/cudf/core/abc.py	0.00% <0.00%> (ø)
python/cudf/cudf/core/cut.py	0.00% <0.00%> (ø)
python/cudf/cudf/api/types.py	0.00% <0.00%> (ø)
python/cudf/cudf/io/dlpack.py	0.00% <0.00%> (ø)
... and 69 more

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[isVoid]

rerun tests

[isVoid]

rerun tests

[isVoid]

rerun tests

[jjacobelli]

rerun tests

[jjacobelli]

rerun tests

[jjacobelli]

rerun tests

[isVoid]

rerun tests

[karthikeyann]

@isVoid is it possible to avoid the deep copy here? (for slicing).