bump version

ajungg · ajungg · commit 940be495510a · 2018-09-14T13:28:17.000+02:00
diff --git a/build.gradle b/build.gradle
@@ -24,7 +24,7 @@ allprojects {
     }
 
     project.ext {
-        sdkVersion='0.9.0-beta18'
+        sdkVersion='0.9.0-beta19'
         versionCode=1
 
         compileSdkVersion=28
