Add landing account menu

app/assets/js/scripts/settings.js

@@ -1,6 +1,10 @@
 // Requirements
 const os     = require('os')
 const semver = require('semver')
+const {
+    validateSelectedJvm,
+    ensureJavaDirIsRoot
+} = require('helios-core/java')
 
 const DropinModUtil  = require('./assets/js/dropinmodutil')
 const { MSFT_OPCODE, MSFT_REPLY_TYPE, MSFT_ERROR } = require('./assets/js/ipcconstants')