0.2.0 - Added a new `RegistrationAuthority` type. - Updated the registration authority list to [v1.7](https://www.gleif.org/about-lei/code-lists/gleif-registration-authorities-list/2022-03-23_ra_list_v1.7.xlsx). - Pinned the minimum required `diesel` version to `2.1.0` and fixed the (feature-flag protected) breaking changes.