Fix for Bug NMS-6759

The rescanExisting flag in Provisiond is not working as expected.

Now the nodeUpdated event will contain a parameter with the value of
rescanExisting. This is going to be used by the event handler on
Provisioner, in order to skip the detectors depending on it.

The provisioning adapters are still going to be executed, but if it is
necessary to supress them, the procedure is to fix the handler in
ProvisioningAdapterManager.
Cleaned up feature and bundle names for topology and NRTG so that they
look prettier in the Karaf console.
Merge remote-tracking branch 'origin/1.12'

Conflicts:
	opennms-model/src/main/java/org/opennms/netmgt/model/events/EventUtils.java
	opennms-model/src/main/java/org/opennms/netmgt/model/events/UpdateEventVisitor.java
	opennms-provision/opennms-provisiond/src/main/java/org/opennms/netmgt/provision/service/DefaultProvisionService.java
	opennms-provision/opennms-provisiond/src/main/java/org/opennms/netmgt/provision/service/Provisioner.java
	opennms-provision/opennms-provisiond/src/main/java/org/opennms/netmgt/provision/service/operations/ImportOperationsManager.java
Merge branch 'master' of github.com:OpenNMS/opennms
More feature name cleanup.
Fixing a runtime error when building the nodeUpdated event.
Merge remote-tracking branch 'origin/1.12'

Conflicts:
	opennms-model/src/main/java/org/opennms/netmgt/model/events/EventUtils.java
Improving logging for DataCollectionConfigParser and Vacuumd
Applying logging workaround

Forcing isThreadContextMapInheritable=true on bin/opennms
Fixing logging for the SNMP Poller.
Merge remote-tracking branch 'origin/master' into pjsm/2.0