Preeparing to release v0.4.0

Author: cwnicoletti

app.json

@@ -2,7 +2,7 @@
   "expo": {
     "name": "ExhibitU",
     "slug": "ExhibitU",
-    "version": "0.3.2",
+    "version": "0.4.0",
     "orientation": "portrait",
     "icon": "./assets/ExhibitU_icon.png",
     "splash": {