CCPP Framework Updates for v7.0.0 release

[mkavulich]

Description

This issue is tracking the items that are necessary/desired to be included in the framework prior to the upcoming CCPP version 7 stand-alone release.

• [x] MPI cleanup

  • 523

• [x] Chunked data arrays

  • 519

Other CCPP developers should fill in additional items as they see fit.