Merge pull request #3844 from deltachat/prep-2.8.0

prepare 2.8.0

Author: adbenitez

build.gradle

@@ -27,8 +27,8 @@ android {
     useLibrary 'org.apache.http.legacy'
 
     defaultConfig {
-        versionCode 726
-        versionName "2.6.0"
+        versionCode 727
+        versionName "2.8.0"
 
         applicationId "com.b44t.messenger"
         multiDexEnabled true