Add generate version module script

scripts/generate-version-module.js

@@ -0,0 +1,12 @@
+const path = require('path');
+const fs = require('fs');
+const mainPackage = require('../package.json');
+
+fs.writeFile(path.join(process.cwd(), 'packages/uhk-web/src/app/app-version.ts'), `// Generated by generate-version-module.js, do not modify
+export const appVersion = '${mainPackage.version}';
+`, function(err) {
+    if(err) {
+        return console.log(err);
+    }
+    console.log(`Version module generated with version "${mainPackage.version}"`);
+});