Re-enable R8

ricknout · ricknout · commit 80b13b4af913 · 2018-11-06T09:48:51.000+02:00
diff --git a/gradle.properties b/gradle.properties
@@ -4,3 +4,5 @@ org.gradle.jvmargs=-Xmx1536m
 
 android.useAndroidX=true
 android.enableJetifier=true
+
+android.enableR8=true
