* xdebug in workspace downgrading to 2.x version

* with profiler option in xdebug workspace starter script

dockerfiles/workspace/xdebug.sh

@@ -3,6 +3,7 @@
 # NOTE: At the moment, this has only been confirmed to work with PHP 7
 
 PHP_VERSION=$2 # Without dot
+WITH_PROFILER=$3
 
 # Grab full name of workspace container
 WORKSPACE_CONTAINER=$(docker ps | grep workspace${PHP_VERSION} | awk '{print $1}')
@@ -12,6 +13,10 @@ if [[ -z "${WORKSPACE_CONTAINER}" ]]; then
   exit 1
 fi
 
+if [[ ! -z "${WITH_PROFILER}" ]]; then
+    echo "With profiler option".
+fi
+
 xdebug_status ()
 {
     echo 'xDebug status'