120243: ng update ng2-file-upload

Author: AAwouters

package-lock.json

@@ -152,7 +152,7 @@
     "mirador-dl-plugin": "^0.13.0",
     "mirador-share-plugin": "^0.16.0",
     "morgan": "^1.10.0",
-    "ng2-file-upload": "5.0.0",
+    "ng2-file-upload": "7.0.1",
     "ng2-nouislider": "^2.0.0",
     "ngx-infinite-scroll": "^16.0.0",
     "ngx-pagination": "6.0.3",