bump versions to 2018.04-rc1

debian/changelog

@@ -1,4 +1,4 @@
-opm-common (2015.10-1~trusty) trusty; urgency=medium
+opm-common (2018.04-rc1-1~xenial) xenial; urgency=medium
 
   * New release
 

dune.module

@@ -5,8 +5,8 @@
 
 Module: opm-common
 Description: Open Porous Media Initiative shared infrastructure
-Version: 2018.04-pre
-Label: 2018.04-pre
+Version: 2018.04-rc1
+Label: 2018.04-rc1
 Maintainer: opm@opm-project.org
 MaintainerName: OPM community
 Url: http://opm-project.org

redhat/opm-common.spec

@@ -5,7 +5,7 @@
 %define tag rc1
 
 Name:           opm-common
-Version:        2017.10
+Version:        2018.04
 Release:        0
 Summary:        Open Porous Media - common helpers and buildsystem
 License:        GPL-3.0