Micropublish: IndieAuth updates and supported properties feature
The two biggest IndieAuth changes are the use of a OAuth 2.0 PKCE (Proof Key for Code Exchange) to secure authorisation and confirming the auth server if the original
me value differs from that returned from the token endpoint. See the GitHub issue for more.
Additionally, Micropublish now has experimental support for queries for supported properties, for a supported post-type.