Update dependencies

build.gradle

@@ -3,7 +3,7 @@
 apply plugin: 'com.github.ben-manes.versions'
 
 buildscript {
-    ext.kotlinVersion = '1.3.31'
+    ext.kotlinVersion = '1.3.40'
     repositories {
         google()
         jcenter()

mobile/build.gradle

@@ -65,10 +65,10 @@ androidExtensions {
 
 def aux = [
         'com.crashlytics.sdk.android:crashlytics:2.10.1',
-        'com.google.firebase:firebase-core:16.0.9',
+        'com.google.firebase:firebase-core:17.0.0',
 ]
 def lifecycleVersion = '2.1.0-beta01'
-def roomVersion = '2.1.0-rc01'
+def roomVersion = '2.1.0'
 dependencies {
     kapt "androidx.room:room-compiler:$roomVersion"
     implementation fileTree(dir: 'libs', include: ['*.jar'])

mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiApManager.kt

@@ -11,7 +11,7 @@ object WifiApManager {
         WifiManager::class.java.getDeclaredMethod("setWifiApConfiguration", WifiConfiguration::class.java)
     }
     var configuration: WifiConfiguration
-        get() = (getWifiApConfiguration.invoke(app.wifi) as? WifiConfiguration) ?: WifiConfiguration()
+        get() = getWifiApConfiguration.invoke(app.wifi) as? WifiConfiguration ?: WifiConfiguration()
         set(value) {
             if (setWifiApConfiguration.invoke(app.wifi, value) as? Boolean != true) {
                 throw IllegalArgumentException("setWifiApConfiguration failed")