Merge pull request nasa#300 from thnkslprpt/FIX-PSP-TYPOS

Fix nasa#308, Correct various typos in docs and comments

Part of nasa/cFS#352

Merge pull request nasa#300 from thnkslprpt/FIX-PSP-TYPOS

Fix nasa#308, Correct various typos in docs and comments

Part of nasa/cFS#352

Merge pull request nasa#296 from nasa/integration-candidate

psp Integration candidate: 2021-06-15

Merge pull request nasa#184 from nasa/integration-candidate

Integration candidate 2020-07-29

Fix nasa#124, Release Prep

Update version and README

Release candidate version for build verification

None-production ready

Update README.md

Getting Help now points to cFS repo