What are the breaking changes for v2.0.0?

[Ramon Balthazar]

Hello, what are the breaking changes when updating from v1.x?

Thanks!

[Robbie Wagner]

Removing the dist from git and dropping IE9 support. You can find all changes in the changelog https://github.com/shipshapecode/tether/blob/master/CHANGELOG.md#v200-beta0-2019-09-18