PROJECT: Review and make template for top-level envelope links

My current list is what is the description of the intro video:

https://studio.youtube.com/video/OcnpYqHn8NQ/edit

MORE ON GORDIAN ENVELOPE:

* Full Gordian Envelope Playlist: https://www.youtube.com/playlist?list=PLCkrqxOY1FbooYwJ7ZhpJ_QQk8Az1aCnG
* An Introduction to Gordian Envelopes Article: https://www.blockchaincommons.com/introduction/Envelope-Intro/
* A Technical Introduction to Gordian Envelopes Article: https://github.com/BlockchainCommons/Gordian/blob/master/Envelope/Intro-Tech.md
* Gordian Envelope Docs: https://github.com/BlockchainCommons/Gordian/tree/master/Envelope
* Gordian Envelope Use Cases: https://github.com/BlockchainCommons/Gordian/blob/master/Envelope/Use-Cases/README.md
* Gordian Envelope CLI: https://github.com/BlockchainCommons/envelope-cli-swift
* Gordian Architecture: https://github.com/BlockchainCommons/Gordian/tree/master/Architecture/

- [ ] Put This List & Hierarchical (HTML) List into Community
- [ ] Include Backlink List of Major Places that Use it
- [ ] Minimal Text to Go Above These (describing Envelope)