Fixed caption on node browser to fix bug NMS-5811. Changed
CommandManager so that it stops using
CopyOnWriteArrayList.iterator().remove() (which is an unsupported
operation).
change to use rmtree, jimbo does not have a modern File::Path
still trying to make this happy
Merge remote-tracking branch 'origin/1.10' into 1.12
Merge branch '1.12'
Fix for Bug NMS-5806
Merge remote-tracking branch 'origin/1.10' into 1.12

Conflicts:
	opennms-dao/src/test/java/org/opennms/netmgt/dao/support/ResourceTypeUtilsTest.java
Merge branch '1.12'
fix version
Merge remote-tracking branch 'origin/1.12'
and fix version in master too
Fixed a typo

The Linkdconfig file was setted to the wrong type
Testing the lldp node discovery

Working on the tests
find some issues in model
and fixing
Created test for LldpDiscovery

Still failing
Merge branch 'master' into features/linkd-scalability