0.9.0 - Happy Easter

Added

• Added support for a text cursor. This can be enabled with the text-cursor
  option, the style of cursor chosen with text-cursor-style, and themed
  similarly to other text.
• Added support for fractional scaling, correcting the behaviour of percentage
  sizes when fractional scaling is used.
• Added Ctrl-n, Ctrl-p, Page-Up and Page-Down keybindings.
• Added auto-accept-single option, to automatically accept the last remaining
  result when there is only one.

Changed

• The font option now performs home path substitution for paths starting with
  ~/.

Fixed

• Fixed some more potential errors from malformed config files.
• Fixed some potential memory leaks when generating caches.
• Fixed rounded corners when a background padding of -1 is specified.
• Fixed broken text rendering with some versions of Harfbuzz.
• Fixed some man page typos.