update the tutorial with the correct release version number

doc/en/source/onepage.rst

@@ -72,13 +72,13 @@ Download the docker-compose file and the configuration files as below.
 .. code-block:: console    
 
 	# the docker-compose file to start all FogFlow components on the cloud node
-	wget https://raw.githubusercontent.com/smartfog/fogflow/master/release/3.2.6/cloud/docker-compose.yml
+	wget https://raw.githubusercontent.com/smartfog/fogflow/master/release/3.2.8/cloud/docker-compose.yml
 	
 	# the configuration file used by all FogFlow components
-	wget https://raw.githubusercontent.com/smartfog/fogflow/master/release/3.2.6/cloud/config.json
+	wget https://raw.githubusercontent.com/smartfog/fogflow/master/release/3.2.8/cloud/config.json
 	
 	# the configuration file used by the nginx proxy
-	wget https://raw.githubusercontent.com/smartfog/fogflow/master/release/3.2.6/cloud/nginx.conf
+	wget https://raw.githubusercontent.com/smartfog/fogflow/master/release/3.2.8/cloud/nginx.conf
 
 
 	
@@ -155,11 +155,11 @@ There are two ways to check if the FogFlow cloud node is started correctly:
 	docker ps -a
 	
 	795e6afe2857   nginx:latest            "/docker-entrypoint.…"   About a minute ago   Up About a minute   0.0.0.0:80->80/tcp                                                                               fogflow_nginx_1
-	33aa34869968   fogflow/worker:3.2.6      "/worker"                About a minute ago   Up About a minute                                                                                                    fogflow_cloud_worker_1
-	e4055b5cdfe5   fogflow/master:3.2.6      "/master"                About a minute ago   Up About a minute   0.0.0.0:1060->1060/tcp                                                                           fogflow_master_1
-	cdf8d4068959   fogflow/designer:3.2.6    "node main.js"           About a minute ago   Up About a minute   0.0.0.0:1030->1030/tcp, 0.0.0.0:8080->8080/tcp                                                   fogflow_designer_1
-	56daf7f078a1   fogflow/broker:3.2.6      "/broker"                About a minute ago   Up About a minute   0.0.0.0:8070->8070/tcp                                                                           fogflow_cloud_broker_1
-	51901ce6ee5f   fogflow/discovery:3.2.6   "/discovery"             About a minute ago   Up About a minute   0.0.0.0:8090->8090/tcp                                                                           fogflow_discovery_1
+	33aa34869968   fogflow/worker:3.2.8      "/worker"                About a minute ago   Up About a minute                                                                                                    fogflow_cloud_worker_1
+	e4055b5cdfe5   fogflow/master:3.2.8      "/master"                About a minute ago   Up About a minute   0.0.0.0:1060->1060/tcp                                                                           fogflow_master_1
+	cdf8d4068959   fogflow/designer:3.2.8    "node main.js"           About a minute ago   Up About a minute   0.0.0.0:1030->1030/tcp, 0.0.0.0:8080->8080/tcp                                                   fogflow_designer_1
+	56daf7f078a1   fogflow/broker:3.2.8      "/broker"                About a minute ago   Up About a minute   0.0.0.0:8070->8070/tcp                                                                           fogflow_cloud_broker_1
+	51901ce6ee5f   fogflow/discovery:3.2.8   "/discovery"             About a minute ago   Up About a minute   0.0.0.0:8090->8090/tcp                                                                           fogflow_discovery_1
 	51eff4975621   dgraph/standalone       "/run.sh"                About a minute ago   Up About a minute   0.0.0.0:6080->6080/tcp, 0.0.0.0:8000->8000/tcp, 0.0.0.0:8082->8080/tcp, 0.0.0.0:9082->9080/tcp   fogflow_dgraph_1
 	eb31cd255fde   rabbitmq:3              "docker-entrypoint.s…"   About a minute ago   Up About a minute   4369/tcp, 5671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:5672->5672/tcp                           fogflow_rabbitmq_1
 

docker/edge/http/edge_start.sh

@@ -1,7 +1,7 @@
 #This script is used to launch the docker containers for edge components i.e. Fogflow Edge Broker and Fogflow Edge Worker
 #The input to script decides which docker image is to be run in docker conatiners
 #For e.g. 
-# ./edge_start.sh : this command will run the docker image with "3.2.6" tag i.e. fogflow/broker:3.2.6
+# ./edge_start.sh : this command will run the docker image with "3.2.8" tag i.e. fogflow/broker:3.2.8
 # ./edge_start.sh arm : this command will run the docker image with "arm" tag  i.e. fogflow/broker:arm
 
 if [ $# -eq 0 ]; then

release.sh

@@ -1,5 +1,5 @@
 # build the images of all FogFlow core components
-#./build.sh multistage
+./build.sh multistage
 
 # tag all docker images with the version number
 if [ $# -gt 0 ]; then

release/3.2.6/cloud/docker-compose.yml

@@ -1,7 +1,7 @@
 version: "3.5"
 services:     
     designer:
-        image: fogflow/designer:3.2.6
+        image: fogflow/designer:3.2.8
         volumes:
             - ./config.json:/app/config.json
         ports:
@@ -14,7 +14,7 @@ services:
         restart: always
 
     discovery:
-        image: fogflow/discovery:3.2.6
+        image: fogflow/discovery:3.2.8
         volumes:
             - ./config.json:/config.json                        
         ports:
@@ -24,7 +24,7 @@ services:
         restart: always
 
     master:
-        image: fogflow/master:3.2.6
+        image: fogflow/master:3.2.8
         volumes:
             - ./config.json:/config.json                                   
         links:
@@ -39,7 +39,7 @@ services:
         restart: always 
 
     cloud_broker:
-        image: fogflow/broker:3.2.6
+        image: fogflow/broker:3.2.8
         volumes:
             - ./config.json:/config.json 
         ports:
@@ -50,7 +50,7 @@ services:
         restart: always     
 
     cloud_worker:
-        image: fogflow/worker:3.2.6
+        image: fogflow/worker:3.2.8
         volumes:
             - /tmp:/tmp        
             - ./config.json:/config.json                            

release/3.2.6/edge/docker-compose.yml

@@ -1,15 +1,15 @@
 version: "3.5"
 services:     
     edge_broker:
-        image: fogflow/broker:3.2.6
+        image: fogflow/broker:3.2.8
         volumes:
             - ./config.json:/config.json 
         ports:
             - 8060:8060
         restart: always     
 
     edge_worker:
-        image: fogflow/worker:3.2.6
+        image: fogflow/worker:3.2.8
         volumes:
             - /tmp:/tmp        
             - ./config.json:/config.json                            

release/3.2.6/edge/start.sh

@@ -1,9 +1,9 @@
 if [ $# -eq 0 ]; then
-	htype='3.2.6'
+	htype='3.2.8'
 else
 	htype='arm'
 fi
 
-    docker run -d --name=edgebroker -v $(pwd)/config.json:/config.json -p 8060:8060  fogflow/broker::3.2.6
+    docker run -d --name=edgebroker -v $(pwd)/config.json:/config.json -p 8060:8060  fogflow/broker::3.2.8
     docker run -d --name=edgeworker -v $(pwd)/config.json:/config.json -v /tmp:/tmp -v /var/run/docker.sock:/var/run/docker.sock fogflow/worker:$htype