2.0 final upgrade notes for Cayenne issue 97
(and the matching `-json-` and `-rest-` modules).
+## 2.0 (final)
+
+* [bootique-cayenne #97](https://github.com/bootique/bootique-cayenne/issues/97): `maps` configuration option is changed
+ from **list** to **map** for Cayenne 4.1 and 4.2 to align it with Cayenne 4.0 behavior that was implemented earlier
+ per [bootique-cayenne #68](https://github.com/bootique/bootique-cayenne/issues/68). You need to upgrade your yml
+ configs accordingly.
+
## 2.0.RC1
* [bootique-jetty #109](https://github.com/bootique/bootique-jetty/issues/109): To fix `JettyTester` initialization
