-keepattributes **
-keep class !android.support.v7.internal.view.menu.**,** {*;}
-dontwarn android.support.**
-dontwarn org.joda.convert.**
-dontwarn javax.persistence.**
-dontwarn org.apache.logging.log4j.**
-dontwarn org.apache.log4j.**
-dontwarn org.slf4j.**
-dontobfuscate
-dontpreverify
-dontoptimize
-dontshrink

