Agent menu (#540)

* Add generate version module script

* Remove Fork me on GitHub banner

* Add app-version.ts

* Revert "Add app-version.ts"

This reverts commit fe1a37e631.

* Add app-version.ts

* Add agent icon class

* Move settings component under agent folder

* Add AboutComponent

* Add agent routes

* Add index.ts for agent folder

* Fix agent folder imports in shared module

* Add agent menu to side menu, with Settings and About pages under it

* Fix agent icon alignment in side menu

* Simplify About page

* Make Agent menu 0 level in side menu

* Remove bottom Settings menu

* Fix Agent menu closing if My UHK is closed in side menu

* Fix version text alignment in auto update settings

* Remove github fork ribbon styles

* use package.json instead of app-version.ts

* fix OpenUrlInNewWindow naming

* fix lint request

* fix: firmware download url calculation

packages/uhk-web/src/app/util/index.ts

@@ -1,2 +1,3 @@
 export * from './html-helper';
 export * from './validators';
+export * from './version-helper';

packages/uhk-web/src/app/util/version-helper.ts

@@ -0,0 +1,22 @@
+import { VersionInformation } from 'uhk-common';
+
+const collectVersions = (): VersionInformation => {
+    const pkgJson = require('../../../../../package.json');
+    return {
+        version: pkgJson['version'],
+        firmwareVersion: pkgJson['firmwareVersion'],
+        deviceProtocolVersion: pkgJson['deviceProtocolVersion'],
+        moduleProtocolVersion: pkgJson['moduleProtocolVersion'],
+        userConfigVersion: pkgJson['userConfigVersion'],
+        hardwareConfigVersion: pkgJson['hardwareConfigVersion']
+    };
+};
+
+let versions: VersionInformation;
+
+export const getVersions = (): VersionInformation => {
+    if (!versions) {
+        versions = collectVersions();
+    }
+    return versions;
+};