Merge branch 'master' of https://github.com/wso2/product-iot-server into IoTS-1.0.0

# Conflicts:
#	modules/distribution/src/assembly/bin.xml
#	modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/pom.xml
#	modules/iot-extensions/components/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.mqtt.authorization/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/mqtt/authorization/DeviceAccessBasedMQTTAuthorizer.java
#	modules/p2-profile-gen/pom.xml
#	pom.xml

pom.xml

@@ -1007,11 +1007,6 @@
                 <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
                 <version>${eclipse.paho.version}</version>
             </dependency>
-            <dependency>
-                <groupId>org.wso2.andes.wso2</groupId>
-                <artifactId>andes</artifactId>
-                <version>${carbon.messaging.version}</version>
-            </dependency>
             <dependency>
                 <groupId>org.wso2.iot</groupId>
                 <artifactId>org.wso2.iot.core.admin.styles</artifactId>
@@ -1682,7 +1677,8 @@
 
         <!--http client version-->
         <httpclient.version>4.5.2</httpclient.version>
-        <httpcore.version>4.4.1</httpcore.version>
+        <httpcore.version>4.3.0.wso2v1</httpcore.version>
+
         <!--json version-->
         <json-simple.version>1.1.wso2v1</json-simple.version>
         <json.path.version>0.9.1</json.path.version>