Bump version code to 26

app/build.gradle

@@ -19,7 +19,7 @@ android {
         minSdkVersion 19
         targetSdkVersion 28
 
-        versionCode 25
+        versionCode 26
         versionName "1.6.1"
     }
     buildTypes {

app/src/main/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright (c) 2013 – 2015 Ricki Hirner (bitfire web engineering).
-  ~
-  ~ This program is free software: you can redistribute it and/or modify it under the terms of the GNU
-  ~ General Public License as published by the Free Software Foundation, either version 3 of the
-  ~ License, or (at your option) any later version.
-  ~
-  ~ This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-  ~ without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-  ~ PURPOSE.  See the GNU General Public License for more details.
+  ~ Copyright (c) Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
   -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
@@ -40,7 +36,8 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:theme="@style/AppTheme"
-        android:networkSecurityConfig="@xml/network_security">
+        android:networkSecurityConfig="@xml/network_security"
+        tools:ignore="UnusedAttribute">
         <service
             android:name=".AccountAuthenticatorService"
             android:exported="false" >