SONAR-5410 - created sonar-search module for SQ
SONAR-5409 - Renamed to Process and moved heartbeat in CTor
SONAR-5410 - created ES engine in sonar-search
SONAR-5410 - Added port parameter for ES in sonar-search
SONAR-5410 - Moved NetworkUtils to sonar-search module
SONAR-5410 - Added common-io dependency for sonar-search