Bump version to 1.4.0

Author: james9909

CHANGELOG.md

@@ -6,6 +6,8 @@ When a new version is tagged, the changes since the last deploy should be labele
 with the current semantic version and the next changes should go under a **[Next]** header.
 
 ## [Next]
+
+## v1.4.0
 * Created a course settings page, which allows for unlisted courses and removal of the question feedback modal. ([@rittikaadhikari](https://github.com/rittikaadhikari) in [#293](https://github.com/illinois/queue/pull/293))
 
 * Handle disabled button states in dark mode ([@nwalters512](https://github.com/nwalters512) in [#294](https://github.com/illinois/queue/pull/294))

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "queue",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "",
   "main": "node server.js",
   "scripts": {