v2.0.0

Breaking changes

• When removing extensions, the version is now delineated by @ instead of -
  (for example remove [email protected]). This fixes being unable to remove
  extensions with - in their names. Removal is the only backwards-incompatible
  change; extensions are still added, stored, and queried the same way.

Added

• Support for platform-specific extensions. Previously all versions would have
  been treated as universal and overwritten each other but now versions for
  different platforms will be stored separately and show up separately in the
  API response. If there are platform-specific versions that have already been
  added, they will continue to be treated as universal versions so these should
  be removed and re-added to be properly registered as platform-specific.