Release 1.3.8 is currently available on WordPress.org and includes the following fixes and improvements:
Fixed bug with customizer feature to hide bylines
Added four new customizer options to hide posted-on dates, post-formats, categories, and tags on posts
Added CSS to show posts flagged as “sticky” with an ivory background
Made a subtle change to the background color to make it a bit lighter and very slightly ivory.
Add CSS for printing - it removes most of the header and all of the sidebars and footer so that you are printing the content, not the stuff around the content. It also tries to add a Google QR code to the top-right of your printout.