Update android-example to use mavsdk and mavsdk-server 0.4.0

Author: JonasVautherin

examples/android-client/app/build.gradle

@@ -59,8 +59,8 @@ dependencies {
     implementation 'com.google.android.material:material:1.1.0'
     implementation 'com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0'
     implementation 'com.mapbox.mapboxsdk:mapbox-android-sdk:8.2.1'
-    implementation 'io.mavsdk:mavsdk:0.3.1'
-    implementation 'io.mavsdk:mavsdk-server:0.3.1'
+    implementation 'io.mavsdk:mavsdk:0.4.0'
+    implementation 'io.mavsdk:mavsdk-server:0.4.0'
     implementation 'org.slf4j:slf4j-api:1.7.28'
 
     testImplementation 'junit:junit:4.12'