LiveProxy 0.1.0

Added

• Improve Streamlink default Plugins load speed
• New commands --file and --format got added,
  they can create valid URLs from a file for the new base64 URL style.

Changed

• Custom plugins with from streamlink.plugin.api import http are not allowed,
  use self.session
• The LiveProxy URL build was simplified, a Streamlink command like
  streamlink https://www.youtube.com/user/france24 best
  can be used after it got base64 encoded.
  URL example http://127.0.0.1:53422/base64/c3RyZWFtbGluayBodHRwczovL3d3dy55b3V0dWJlLmNvbS91c2VyL2ZyYW5jZTI0IGJlc3Q=/
  more details can be found on the website.