Docs: Add section on using core dumps.

[KBaichoo]

Commit Message: Add section on using core dumps. Additional Description: Risk Level: n/a Testing: have done this process with stripped / unstripped binarys to share cores generated from the stripped to the unstripped. Docs Changes: included Release Notes: n/a Platform Specific Features: [Optional Runtime guard:] [Optional Fixes #Issue] [Optional Fixes commit #PR or SHA] [Optional Deprecated:] [Optional API Considerations:]