Updated to latest version of jQuery

jQuery is used extensively on the site for handling client-side interactions and AJAX calls. Updating to the latest minor version (3.5.0).

Author: JeremyCaney

OnTopic.Editor.AspNetCore/package.json

@@ -17,7 +17,7 @@
     "gulp-sass": "^4.0.2",
     "gulp-sourcemaps": "^2.6.5",
     "gulp-uglify": "^3.0.2",
-    "jquery": "^3.4.1",
+    "jquery": "^3.5.0",
     "jquery-tokeninput": "^1.6.0",
     "jquery-ui-dist": "^1.12.1",
     "jquery-ui-timepicker-addon": "^1.6.3",
@@ -27,4 +27,4 @@
     "merge2": "^1.3.0",
     "popper.js": "^1.16.1"
   }
-}
+}