Release v9.0.2 (auth0#612)

Release v9.0.1 (auth0#604)

Prepare 9.0.0 (auth0#588)

* Release v9.0.0

* upgrading docs

* uptading migration guide url

* updating readme with v9 info

* adding link to gh pages docs

Release v9.0.0-beta.10 (auth0#593)

Release v8.12.1

Release v9.0.0-beta.9 (auth0#586)

Release 8.12.0 (auth0#582)

* Fixing changelog

* Release 8.12.0

* adding CVE link

Release v9.0.0-beta.8 (auth0#578)

Release v9.0.0-beta.7 (auth0#576)

Release v9.0.0-beta.6 (auth0#574)