Merge branch '4.20'

Author: DaanHoogland

agent/conf/agent.properties

@@ -286,6 +286,7 @@ hypervisor.type=kvm
 
 # The model of Watchdog timer to present to the Guest.
 # For all models refer to the libvirt documentation.
+# PLEASE NOTE: to disable the watchdogs definitions, use value: none
 #vm.watchdog.model=i6300esb
 
 # Action to take when the Guest/Instance is no longer notifying the Watchdog timer.

agent/src/main/java/com/cloud/agent/properties/AgentProperties.java

@@ -516,6 +516,7 @@ public class AgentProperties{
     /**
      * The model of Watchdog timer to present to the Guest.<br>
      * For all models refer to the libvirt documentation.<br>
+     * PLEASE NOTE: to disable the watchdogs definitions, use value: none
      * Data type: String.<br>
      * Default value: <code>i6300esb</code>
      */