Cookbooks sdk-js: versioned

[andreibancioiu]

Description of the pull request (what is new / what has changed)

Separate pages / cookbooks for previous, current and next versions of SDK-JS.

Did you test the changes locally ?

• [x] yes
• [ ] no

Which category (categories) does this pull request belong to?

• [x] document new feature
• [x] update documentation that is not relevant anymore
• [x] add examples or more information about a component
• [ ] fix grammar issues
• [ ] other