Version 0.64.0
Release date: July 23, 2020
Highlights:
📊 Default matplotlib to display charts with a tight layout. To disable this,
  set bbox_inches to None, inches as a string, or a Bbox
🗃 Deprecation warning for automatic encoding on st.file_uploader
🙈 If gatherUserStats is False, do not even load the Segment library.
  Thanks @tanmaylaud!
Version 0.63.0
Release date: July 13, 2020
Highlights:
🧩 Support for Streamlit Components!!! See
  documentation for more info.
🕗 Support for datetimes in
  st.slider. And, of course, just
  like any other value you use in st.slider, you can also pass in two-element lists to get a
  datetime range slider.
Version 0.62.0
Release date: June 21, 2020
Highlights:
📨 Ability to turn websocket compression on/off via the config option
  server.enableWebsocketCompression. This is useful if your server strips HTTP headers and you do
