Update configure for freeboard 1.1.0.

We are pushing upstream-version Freeboard to Debian, and put BerryNet
configurations of Freeboard to berrynet-dashboard package.

In this case, we change HTTP server from server.js to apache2.

Signed-off-by: Bofu Chen (bafu) <bofu@dt42.io>

Author: bafu

configure

@@ -34,6 +34,7 @@ INSTALL_OPENVINO="N"
 install_system_dependencies() {
     sudo apt-get update
     sudo apt-get install -y \
+        apache2 \
         curl \
         fswebcam \
         git \
@@ -278,6 +279,7 @@ install_berrynet_js() {
 update_system_service() {
     sudo service mosquitto restart
     sudo supervisorctl reload
+    sudo a2enconf berrynet-dashboard
 }
 
 install_system_dependencies 2>&1 | tee -a $LOG