[feat] Update proguard.

Author: tans.tan

app/proguard-rules.pro

@@ -42,4 +42,12 @@
 -keep class net.jpountz.** {*;}
 -keep class sun.security.** {*;}
 
--dontwarn org.codehaus.mojo.animal_sniffer.*
+-dontwarn org.codehaus.mojo.animal_sniffer.*
+
+#Netty
+-keepattributes Signature,InnerClasses
+-keepclasseswithmembers class io.netty.** {*;}
+-keepnames class io.netty.** {*;}
+-keepclassmembernames class io.netty.buffer.AbstractByteBufAllocator {*;}
+-keepclassmembernames class io.netty.buffer.AdvancedLeakAwareByteBuf {*;}
+-keep public class io.netty.util.ReferenceCountUtil {*;}