aprof does not work with Java 11

[ashananin]

aprof does not work with Java 11

Bumping asm version to 7.1 allows building artifact but aprof-selftest fails with exception:

[INFO] --- maven-antrun-plugin:1.7:run (aprof-selftest) @ agent ---
[INFO] Executing tasks

main:
     [java] 2019-04-08T14:46:55.151+0300: aprof: Loading Aprof 33-SNAPSHOT, Copyright (C) 2002-2017 Devexperts LLC...
     [java] Exception in thread "main" java.lang.reflect.InvocationTargetException
     [java] 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     [java] 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
     [java] 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     [java] 	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
     [java] 	at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:513)
     [java] 	at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:525)
     [java] Caused by: java.lang.VerifyError
     [java] 	at java.instrument/sun.instrument.InstrumentationImpl.redefineClasses0(Native Method)
     [java] 	at java.instrument/sun.instrument.InstrumentationImpl.redefineClasses(InstrumentationImpl.java:193)
     [java] 	at com.devexperts.aprof.AProfAgent.redefine(AProfAgent.java:211)
     [java] 	at com.devexperts.aprof.AProfAgent.go(AProfAgent.java:124)
     [java] 	at com.devexperts.aprof.AProfAgent.premain(AProfAgent.java:72)
     [java] 	... 6 more
     [java] FATAL ERROR in native method: processing of -javaagent failed

alex@Bubunta:~/aprof$ java -version
openjdk version "11.0.1" 2018-10-16
OpenJDK Runtime Environment (build 11.0.1+13-Ubuntu-3ubuntu118.04ppa1)
OpenJDK 64-Bit Server VM (build 11.0.1+13-Ubuntu-3ubuntu118.04ppa1, mixed mode, sharing)