Updating APPs to released version and tagging for VOLTHA 2.4

Change-Id: I800ad6121b2f15314eb1ab35736c6eeb4c31bbf9
diff --git a/dependencies.xml b/dependencies.xml
index 662d161..7da61b1 100644
--- a/dependencies.xml
+++ b/dependencies.xml
@@ -24,14 +24,14 @@
     <version>fake</version>
 
     <properties>
-        <olt.version>4.1.0-SNAPSHOT</olt.version>
-        <sadis.version>5.1.0-SNAPSHOT</sadis.version>
-        <aaa.version>2.1.0-SNAPSHOT</aaa.version>
-        <dhcpl2relay.version>2.1.0-SNAPSHOT</dhcpl2relay.version>
-        <kafka.version>2.3.0-SNAPSHOT</kafka.version>
-        <igmpproxy.version>2.1.0-SNAPSHOT</igmpproxy.version>
-        <mcast.version>2.1.0-SNAPSHOT</mcast.version>
-        <maclearner.version>1.0.0-SNAPSHOT</maclearner.version>
+        <olt.version>4.1.0</olt.version>
+        <sadis.version>5.1.0</sadis.version>
+        <aaa.version>2.1.0</aaa.version>
+        <dhcpl2relay.version>2.1.0</dhcpl2relay.version>
+        <kafka.version>2.3.0</kafka.version>
+        <igmpproxy.version>2.1.0</igmpproxy.version>
+        <mcast.version>2.1.0</mcast.version>
+        <maclearner.version>1.0.0</maclearner.version>
     </properties>
 
     <build>