Publish new major version release for css-has-pseudo

[romainmenke]

see : #21

Currently the browser script is broken.
To make it work correctly and for this plugin to fit in the mono repo we needed to change the import paths and CDN script url's.

This is a breaking change.

[romainmenke]

see : #57

This is still a breaking change for the package but no longer for postcss-preset-env

Users of postcss-preset-env won't have to update the node import paths.
The old unversioned CND url style should continue to work.

[romainmenke]

resolved in : 2964ab6