Add link to /news

[JohnVeness]

I didn't even realise there was a /news folder until I clicked on the 0.9 announcement and hand-manipulated the URL! I think it would be good to have a link to the news index in the top menu.

As a secondary request it would be nice to pretty up the news index, e.g. adding extracts of each post, dates etc. And an RSS feed.

[pfroud]

I opened three pull requests to add a link to the news page into the nav bar:

• https://github.com/kaitai-io/kaitai-io.github.io/pull/21
• https://github.com/kaitai-io/kaitai_struct_doc/pull/51
• https://github.com/kaitai-io/formats-kaitai-io.github.io/pull/1
• https://github.com/kaitai-io/kaitai_struct_formats/pull/655

[pfroud]

The public website now has a link to the news page! Here is what it looks like:

[generalmimon]

This is now finished thanks to @pfroud, closing.