-target 1.8
-keep class !com.bocloud.*.booter.* { *; }
-dontwarn javax.*
-dontwarn io.netty.*

-dontshrink
-dontoptimize
-useuniqueclassmembernames
-adaptclassstrings
-ignorewarnings
-dontusemixedcaseclassnames
-keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod