Bump version to 0.2

Paired with @jcdavison
Get started on the what's new action

Still need to hightlight and de-highlight after first click.

Paired with @asunar

#73
Hint type for analyzer

Tidy up some method cascades

Paired with @chrisski

#73
Add support for active what's new menu item

Paired with @chrisski

#73