0.17.0

What's Changed

• docs: update guide on return urls by @tomasvotava in #206
• feat: add Discord and Bitbucket providers by @tomasvotava in #207
• bump: 0.17.0 by @tomasvotava in #208

Full Changelog: 0.16.0...0.17.0

Thanks @afi-dev for the contribution!