ICS20-new-folder-structure-for-version-support

[sangier]

Objective: This PR introduces a new folder structure to accommodate multiple versions of the ICS20 specification. The update facilitates easier management and access to different versions of the documentation.

Changes Made:

• Created a new directory structure to support versioning of the ICS20 spec.
• The readme.md files have been organized into version-specific folders to ensure clarity and maintain historical integrity of the document evolution.

New Structure Details:

• ics20/readme.md: This file now represents the latest version of the specification (v2). It has been updated to reflect the most current information and standards.
• ics20/v1/readme.md: This file has been restored to its state from a previous version, specifically commit 0238989da88e790ec4daea7214ff3521cc264137. It represents the v1 version of the ICS20 spec.

Purpose: The new folder structure and version-specific documentation are designed to:

Improve navigation and accessibility for users looking to find specific versions of the ICS20 spec. Maintain a clear and traceable history of changes and updates made over time.

[crodriguezvega]

@sangier it seems like the link to commit 0238989da88e790ec4daea7214ff3521cc264137 is not working.

[sangier]

@crodriguezvega description commit link updated!

[sangier]

Mmm, I am wondering if we should keep track of the different spec versions in the main page. With the current structure and with this modification, the new version would be linked but the stage and implementation parameters will be related to the old version. We can either modify the stage and implementation details, or create a new entry with the new version details. What do you prefer?

[crodriguezvega]

I am going to merge this now because I want to add the mermaid diagrams, and doing it on top of this PR will prevent merge conflicts later on.