[KARAF-2733] Upgrade to commons-beanutils 1.9.1
[KARAF-2693] Upgrade to Pax Logging 1.7.2-SNAPSHOT
[KARAF-2736] Upgrade to Aries Transaction Manager 1.1.0
[KARAF-2737] Upgrade to Felix SCR 1.8.2
[KARAF-2081] Upgrade to JUnit 4.11 and cleanup dependency
[KARAF-2738] Fix xerces groupId
[KARAF-2693] Upgrade to Pax Logging 1.7.2