Released version is 0.17.10. There are two new features, if I remember it right :). First of them is the ability to copy action's details (notes) to a separate note in the whole app's Notes-Ideas section. Use the menu on the action page. The note will be created and it's title will be "From action action_name_here". A bar will pop up clicking on which you will be able to go straight to the note. This often comes handy if you keep notes related to some actions while working on them, and want to keep the notes once you finish the action (which I usually delete).
Another feature - when you filter by goal or set an action's goal, you can now create a new goal and use it. Just press the (+) round button in the goal list that opens. It will ask you to choose a role you want to add the goal to, then enter the goal text. This goal will then be either applied as the filter on the FTF/Actions pages (if you triggered the page by filter), or will be set as action's goal.
There are still bugs known to be fixed, will look at them next. Among them - setting filter on FTF/Actions to 'Today' ignores calendar dates, only abstract week days are used. For example, today November 16th, 2015, Monday. If you set the filter to 'Monday' it will ignore all the actions that have their action date set as 'Nov. 16th, 2015'. This is the result of the evolutionary development - as many of you know, calendar dates for actions have come not long ago. Before that we had only week days. The filter worked with those week days, but has not been updated to use the calendar dates as well. We are working on fixing it.