SONAR-4898 - Moved NetworkUtils to sonar-process
SONAR-5410 - Added transport mode to sonar-server
SONAR-5408 - Added workingDirectory to ProcessWrapper
SONAR-5408 - Enforce existence of SONAR_HOME for process
SONAR-5409 - Added explicit child shutdown on JVM shutdown (child does not have to wait for ping failure)
SONAR-5408 - Set SONAR_HOME from ProcessWrapper for child Process
SONAR-5408 - two-way ping for wrapper & process with isReady and JMX retry
SONAR-5408 - FIxed test for SONAR_HOME in process
SONAR-5410 - Ignored some ESNodeTests (temp)
SONAR-4898 - Using parent JVM in processWrapper
SONAR-4898 - Fixed ElasticSearchTests
SONAR-4898 - Updated default ES log levels