ARROW-12194: [Rust][Parquet] Bump zstd to v0.7

[aldanor]

This updates zstd version used by parquet crate to zstd = "0.7.0+zstd.1.4.9".

[github-actions]

Thanks for opening a pull request!

Could you open an issue for this pull request on JIRA?
https://issues.apache.org/jira/browse/ARROW

Then could you also rename pull request title in the following format?

ARROW-${JIRA_ID}: [${COMPONENT}] ${SUMMARY}

See also:

• Other pull requests
• Contribution Guidelines - How to contribute patches

[codecov-io]

Codecov Report

Merging #9881 (f157708) into master (5bfae36) will increase coverage by 0.07%.
The diff coverage is 90.08%.

@@            Coverage Diff             @@
##           master    #9881      +/-   ##
==========================================
+ Coverage   82.60%   82.68%   +0.07%     
==========================================
  Files         255      256       +1     
  Lines       59674    60105     +431     
==========================================
+ Hits        49295    49699     +404     
- Misses      10379    10406      +27     

Impacted Files	Coverage Δ
rust/arrow-pyarrow-integration-testing/src/lib.rs	0.00% <ø> (ø)
rust/arrow/src/datatypes/field.rs	55.47% <0.00%> (ø)
rust/arrow/src/error.rs	11.11% <0.00%> (-0.52%)	⬇️
rust/arrow/src/ipc/writer.rs	86.70% <0.00%> (-0.74%)	⬇️
rust/datafusion/src/logical_plan/expr.rs	83.39% <ø> (ø)
rust/parquet/benches/arrow_writer.rs	0.00% <0.00%> (ø)
rust/datafusion/src/scalar.rs	51.22% <33.33%> (-0.15%)	⬇️
.../datafusion/src/physical_plan/regex_expressions.rs	86.15% <60.00%> (-2.18%)	⬇️
rust/arrow/src/array/ffi.rs	85.13% <83.33%> (-4.23%)	⬇️
rust/datafusion/src/catalog/information_schema.rs	88.78% <89.40%> (+4.05%)	⬆️
... and 11 more

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[Dandandan]

👍 LGTM

[alamb]

Thanks @aldanor ! I took the liberty of rebasing this PR against apache master to pick up #9879? I think that should fix the CI failures on this PR

Once we get a clean run I'll mege it in

[aldanor]

@alamb 👍

[github-actions]

https://issues.apache.org/jira/browse/ARROW-12194

[alamb]

Thanks again @aldanor !