Move documentation to main branch

[hessio]

Addresses changes in PR #1563

Signed-off-by: hessio patrick.hesion@seagate.com

Problem Statement

• Feature branch "documentation" had a directory which contained documentation about how parity delustering works
• Since this is useful information I think it should be on the main repo

Design

• Moved the documentation to the main branch

Coding

Checklist for Author

• [ ] Coding conventions are followed and code is consistent

Testing

Checklist for Author

• [ ] Unit and System Tests are added
• [ ] Test Cases cover Happy Path, Non-Happy Path and Scalability
• [ ] Testing was performed with RPM

Impact Analysis

Checklist for Author/Reviewer/GateKeeper

• [ ] Interface change (if any) are documented
• [ ] Side effects on other features (deployment/upgrade)
• [ ] Dependencies on other component(s)

Review Checklist

Checklist for Author

• [ ] JIRA number/GitHub Issue added to PR
• [ ] PR is self reviewed
• [ ] Jira and state/status is updated and JIRA is updated with PR link
• [ ] Check if the description is clear and explained

Documentation

Checklist for Author

• [ ] Changes done to WIKI / Confluence page / Quick Start Guide

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View rendered doc/CORTX-MOTR-ARCHITECTURE.md

[stale[bot]]

This issue/pull request has been marked as needs attention as it has been left pending without new activity for 4 days. Tagging @nkommuri @mehjoshi @huanghua78 for appropriate assignment. Sorry for the delay & Thank you for contributing to CORTX. We will get back to you as soon as possible.

[rkothiya]

@hessio please update the problem and the design section, also if you have a ticket then please mention that in the heading.

[rkothiya]

Since this is documentation change giving an exception