Changing deprecated tag to new tag, removing file

Author: rosemwahlin

2_hello_world/csharp/USER_QOS_PROFILES.xml

@@ -63,7 +63,7 @@
 
             <!-- QoS specified to override the QoS in the base profile.
                  Configures the DomainParticipant in the example code. -->
-            <participant_qos>
+            <domain_participant_qos>
                 <!--
                 The participant name, if it is set, will be displayed in the
                 RTI tools, making it easier for you to tell one
@@ -73,7 +73,7 @@
                     <name>HelloWorldParticipant</name>
                 </participant_name>
 
-            </participant_qos>
+            </domain_participant_qos>
         </qos_profile>
 
     </qos_library>

5_basic_qos/csharp/qos_profiles.xml

@@ -32,21 +32,21 @@
         <!-- QoS profile to set the participant name for debugging -->
         <qos_profile name="TemperingApplication"
                      base_name="BuiltinQosLib::Generic.Common">
-            <participant_qos>
+            <domain_participant_qos>
                 <participant_name>
                     <name>TemperingAppParticipant</name>
                 </participant_name>
-            </participant_qos>
+            </domain_participant_qos>
         </qos_profile>
 
         <!-- QoS profile to set the participant name for debugging -->
         <qos_profile name="MonitoringControlApplication"
                      base_name="BuiltinQosLib::Generic.Common">
-            <participant_qos>
+            <domain_participant_qos>
                 <participant_name>
                     <name>MonitoringControlParticipant</name>
                 </participant_name>
-            </participant_qos>
+            </domain_participant_qos>
         </qos_profile>
 
         <!-- 

6_content_filters/csharp/USER_QOS_PROFILES.xml

@@ -32,31 +32,31 @@
         <!-- QoS profile to set the participant name for debugging -->
         <qos_profile name="TemperingApplication"
                      base_name="BuiltinQosLib::Generic.Common">
-            <participant_qos>
+            <domain_participant_qos>
                 <participant_name>
                     <name>TemperingAppParticipant</name>
                 </participant_name>
-            </participant_qos>
+            </domain_participant_qos>
         </qos_profile>
 
         <!-- QoS profile to set the participant name for debugging -->
         <qos_profile name="IngredientApplication"
                      base_name="BuiltinQosLib::Generic.Common">
-            <participant_qos>
+            <domain_participant_qos>
                 <participant_name>
                     <name>IngredientAppParticipant</name>
                 </participant_name>
-            </participant_qos>
+            </domain_participant_qos>
         </qos_profile>
 
         <!-- QoS profile to set the participant name for debugging -->
         <qos_profile name="MonitoringControlApplication"
                      base_name="BuiltinQosLib::Generic.Common">
-            <participant_qos>
+            <domain_participant_qos>
                 <participant_name>
                     <name>MonitoringControlParticipant</name>
                 </participant_name>
-            </participant_qos>
+            </domain_participant_qos>
         </qos_profile>
 
         <!--