See also Indore 10 EAP3 (build 41843) Release Notes
You can now configure servers to be shown in cross-projects popup on the Nodes Configuration page.
The bundled maven has been upgraded to version 3.3.9
The bundled IntelliJ IDEA has been upgraded to version 2016.2
The Build messages processor has been renamed into Running Builds node. Also JVM arguments switching the server to Running builds node have been changed:
-Dteamcity.server.role=running-builds-node -Dteamcity.server.rootURL=<processor url>
Several improvements in Deployer runners have been introduced, some of the runners have been renamed