update the frontend dependencies

package.json

@@ -20,8 +20,8 @@
   "homepage": "https://www.acp3-cms.net",
   "private": true,
   "devDependencies": {
-    "autoprefixer": "^9.4.9",
-    "eslint": "^5.15.0",
+    "autoprefixer": "^9.5.0",
+    "eslint": "^5.16.0",
     "gulp": "^4.0.0",
     "gulp-bump": "^3.1.3",
     "gulp-change": "^1.0.2",
@@ -32,14 +32,14 @@
     "gulp-rename": "^1.4.0",
     "gulp-sass": "^4.0.2",
     "node-sass": "^4.11.0",
-    "semver": "^5.6.0",
-    "simple-git": "^1.107.0",
-    "yargs": "^13.2.1"
+    "semver": "^6.0.0",
+    "simple-git": "^1.110.0",
+    "yargs": "^13.2.2"
   },
   "dependencies": {
-    "@fancyapps/fancybox": "^3.5.6",
-    "@fortawesome/fontawesome-free": "^5.7.2",
-    "bootbox": "^4.4.0",
+    "@fancyapps/fancybox": "^3.5.7",
+    "@fortawesome/fontawesome-free": "^5.8.1",
+    "bootbox": "^5.0.1",
     "bootstrap": "^3.4.1",
     "ckeditor-codemirror-plugin": "^1.17.3",
     "datatables.net": "^1.10.19",