Changelog for 2.0.0

[yvele]

2.0.0 is a major version, could you explain what exactly is break in CHANGELOG.md and/or in release notes?

Exploring the commit is not really easy (is d6f2a0e or 23cb731 the breaking stuff?)

Thank you!

@jagu-sayan CC

[felixSchl]

I haven't released an update in a while and it slipped my mind. I have updated the changelog and release tag description now. Thanks for the reminder :)

[yvele]

Thanks! 👍