Create list of links to all versions of Sweet

[rrovetto]

Create and provide a list of links to open all stored versions or releases of Sweet.

Example link list:
3.x
2.x
1.x

The releases page has zip files, but we should have a more beneficial easily-accessible display for the public. This will be more user-friendly and less time-consuming.

Related: issue #150

[brandonnodnarb]

The releases page has zip files

The releases page has what you are describing and is openly accessible. IIRC, previous versions can also be accessed through COR.

Is there a use case which could be used for reference, or could you expand on what you mean by more beneficial and easily-accessible?