v0.9.3

What's Changed

• The contract-4 rename: what it cost a registered client, and the annotation it broke by @sqave in #144
• A deploy tells an already-registered client to re-add by @sqave in #146
• fix: an unnamed connection is called after its provider, not its id by @sqave in #147
• A credential names a person, and the profiles follow from that by @sqave in #148
• chore: 0.9.3 by @sqave in #149
• 0.9.3 by @sqave in #150

Full Changelog: v0.9.2...v0.9.3