Handle UI version (#22)

- Move version info definition into properies file
- Pass ui version info for GO

android/app/build.gradle

@@ -100,8 +100,8 @@ android {
         applicationId "io.netbird.client"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 23
-        versionName "0.0.21"
+        versionCode project.versionCode.toInteger()
+        versionName project.versionName
     }
 
     splits {

android/gradle.properties

@@ -41,4 +41,7 @@ newArchEnabled=false
 
 # Use this property to enable or disable the Hermes JS engine.
 # If set to false, you will be using JSC instead.
-hermesEnabled=true
+hermesEnabled=true
+
+versionCode=9999
+versionName=development

android/tool/build.gradle

@@ -13,6 +13,9 @@ android {
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
+
+        buildConfigField "int", "VERSION_CODE", project.versionCode
+        buildConfigField "String", "VERSION_NAME", "\"${project.versionName}\""
     }
 
     buildTypes {

android/tool/src/main/java/io/netbird/client/tool/EngineRunner.java

@@ -25,11 +25,11 @@ class EngineRunner {
     public EngineRunner(VPNService vpnService) {
         context = vpnService;
         NetworkChangeNotifier notifier = new NetworkChangeNotifier(vpnService);
-
         IFace iFace = new IFace(vpnService);
         goClient = Android.newClient(
                 Preferences.configFile(vpnService),
                 DeviceName.getDeviceName(),
+                BuildConfig.VERSION_NAME,
                 iFace,
                 new IFaceDiscover(),
                 notifier);