Change version of pom.xml to 2.6.11-SNAPSHOT
Change version of pom.xml to 2.7.8-SNAPSHOT
Change version of pom.xml to 2.8.3-SNAPSHOT
Merge branch 'branches/rudder/2.6' into branches/rudder/2.7
Merge branch 'branches/rudder/2.7' into branches/rudder/2.8
Merge branch 'branches/rudder/2.8' into branches/rudder/2.9