Feature request: Add support for multiple versions of the same article

[enventa]

Hi @tareq1988 !

Me again. I would like to ask you to consider adding another feature I think it would put your plugin in the next level: article versioning. When documenting, you have to update existing articles to adapt them to new features or new UI layouts, for instance, from you latest software version. But that doesn't mean previous information isn't correct for older versions of your software. That's why I think this is a great feature for you to add to your plugin.

Some examples would be:

Symfony's Documenation

Readthedocs.com [Check out lower left corner]

Thanks!

[parkerj]

Would love to see this feature as well.