Improve a bit documentation to mention InfluxDBBackendListenerClient
Improve a bit documentation to mention InfluxDBBackendListenerClient

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1806302 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 74d8f22a45cb5f249f0c30e059bd74b6df324934
etnetera/jmeter,apache/jmeter,apache/jmeter,etnetera/jmeter,apache/jmeter,ham1/jmeter,etnetera/jmeter,benbenw/jmeter,etnetera/jmeter,benbenw/jmeter,apache/jmeter,ham1/jmeter,ham1/jmeter,etnetera/jmeter,ham1/jmeter,benbenw/jmeter,benbenw/jmeter,ham1/jmeter,apache/jmeter