update zookeeper from version 3.3.3 to 3.4.5; fix lein compile testing.c...

1: update  zookeeper from version 3.3.3 to 3.4.5 

2: fix lein compile error 
22117 [main] ERROR org.apache.zookeeper.server.NIOServerCnxnFactory - Thread Thread[main,5,main] died
clojure.lang.Compiler$CompilerException: java.lang.ClassNotFoundException: backtype.storm.LocalCluster, compiling:(testing4j.clj:1)
	at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3387) ~[clojure-1.4.0.jar:na]
	at clojure.lang.Compiler.compile1(Compiler.java:7035) ~[clojure-1.4.0.jar:na]
	at clojure.lang.Compiler.compile1(Compiler.java:7025) ~[clojure-1.4.0.jar:na]
	at clojure.lang.Compiler.compile(Compiler.java:7097) ~[clojure-1.4.0.jar:na]
	at clojure.lang.RT.compile(RT.java:387) ~[clojure-1.4.0.jar:na]

3: fix lein jar error 
Compiling storm.trident.testing
java.util.zip.ZipException: duplicate entry: backtype/.svn/all-wcprops
	at java.util.zip.ZipOutputStream.putNextEntry(ZipOutputStream.java:175)
	at java.util.jar.JarOutputStream.putNextEntry(JarOutputStream.java:92)
	at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
	at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28)
	at leiningen.jar$fn__7204.invoke(jar.clj:76)
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