beta 0.8.3

• Added timeline filter selection for list timelines
• Updated selecting and creating timeline filters
  • Filters can now be saved and shared across timelines
• Updated privacy policy link
  • harpy does not collect or store any data. A proper privacy policy was still necessary and is now available
• Changed pressing the retweet button now always shows the retweet menu
• Fixed tweets sometimes stayed hidden until the first scroll
• Minor style and stability improvements