[Rust] Implement Duration and Interval Arrays

[asfimport]

This should ideally include covering:

• data types
• arrays and builders
• adding to kernels (e.g. including support in cast)

Reporter: Neville Dipale / @nevi-me
Assignee: Neville Dipale / @nevi-me

PRs and other links:

• GitHub Pull Request #5989

_{Note: This issue was originally created as ARROW-5366. Please see the migration documentation for further details.}

[asfimport]

Neville Dipale / @nevi-me:
Issue resolved by pull request 5989
#5989