Update to httpclient 4.1.1
Update to httpclient 4.1.1

git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/trunk@1083769 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: fec242015d2113bce6954a9d310f76aa16f0c344
apache/jmeter,ham1/jmeter,benbenw/jmeter,benbenw/jmeter,ham1/jmeter,apache/jmeter,etnetera/jmeter,benbenw/jmeter,ham1/jmeter,etnetera/jmeter,etnetera/jmeter,etnetera/jmeter,ham1/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,etnetera/jmeter,apache/jmeter,apache/jmeter