The most important change in this release is the change of the license from GPLv3+ to LGPLv3+! (the same holds for aiosasl, which just had its v0.2.1 release).
The functional highlights of this release are base support for [Data Forms](https://xmpp.org/extensions/xep-0004.html) and a first application of those in the [Multi User Chats](https://xmpp.org/extensions/xep-0045.html) implementation. Aside from that, the examples have been refactored and rewritten. A [Quickstart section was added to the documentation](https://docs.zombofant.net/aioxmpp/devel/user-guide/quickstart.html), hopefully helping people to get started with aioxmpp easier.