Update 13 files

- /README.md
- /docs/madison-vs-system-iics.md
- /docs/on-boarding-to-iics.md
- /docs/pricing.md
- /docs/secure-agent.md
- /docs/shared-org-vs-sub-org.md
- /docs/best-practices/flat-file-alternative.md
- /docs/best-practices/README.md
- /docs/training/training-supplements.md
- /docs/training/training.md
- /docs/tutorials/FirstIntegration/FirstIntegration.md
- /docs/tutorials/PersonAPI/PersonAPIwRESTv2.md
- /docs/manifest-users.md