packages upgraded

frontend-js/package.json

@@ -22,8 +22,8 @@
     "browserify": "^16.4.0",
     "chai": "^4.2.0",
     "clean-css": "^4.2.1",
-    "del": "^3.0.0",
-    "exorcist": "^0.4.0",
+    "del": "^5.0.0",
+    "exorcist": "^1.0.1",
     "istanbul": "0.4.5",
     "jsdom": "11.7.0",
     "jshint": "^2.9.6",
@@ -38,12 +38,12 @@
   "dependencies": {
     "autocomplete.js": "^0.36.0",
     "bootstrap": "^4.3.1",
-    "csv-stringify": "^4.0.0",
+    "csv-stringify": "^5.3.1",
     "datatables.net": "^1.10.19",
     "datatables.net-dt": "^1.10.19",
     "datatables.net-rowreorder": "^1.2.5",
     "datatables.net-rowreorder-dt": "^1.2.5",
-    "dual-listbox": "1.0.7",
+    "dual-listbox": "^1.1.0",
     "file-saver": "^1.3.8",
     "http-status-codes": "^1.3.2",
     "is-url": "^1.2.4",
@@ -51,7 +51,7 @@
     "jquery-ui": "1.10.5",
     "jstree": "^3.3.5",
     "jszip": "^3.1.5",
-    "log4js": "4.1.0",
+    "log4js": "^4.5.1",
     "multi-checkbox-list": "^0.3.1",
     "openlayers": "^4.6.5",
     "pileup": "^0.6.9",