Preserving case of table properties created via DeltaTableBuilder

[edmondop]

Description

This PR makes the DeltaTableBuilder respect the case of table properties written via the builder, while offering an option to fallback to the previous behavior. It also adds tests that sets table property in 4 ways:

• On Table creation via SQL
• Altering a Table via SQL
• Via DeltaTableBuilder, both in the "case sensitive" and "not case sensitive mode"

Resolves #1182

How was this patch tested?

The DeltaTableBuilderSuite was extended adding one tests that uses four different examples to verify the correct behavior

Does this PR introduce any user-facing changes?

Yes. The Javadoc has been updated accordingly

[scottsand-db]

Failing because of negative scalastyle result FYI.