Update developers section in pom
Update developers section in pom

AltitudeDigital/metrics,slovdahl/metrics,egymgmbh/metrics,ind9/metrics,mspiegel/metrics,mt0803/metrics,bentatham/metrics,gburton1/metrics,unitsofmeasurement/metrics,signalfx/metrics,ohr/metrics,tempredirect/metrics,rexren/metrics,jplock/metrics,timezra/metrics,randomstatistic/metrics,cirrus-dev/metrics,mtakaki/metrics,kevintvh/metrics,jasw/metrics,gburton1/metrics,mnuessler/metrics,mattnelson/metrics,chenxianghua2014/metrics,valery1707/dropwizard-metrics,wfxiang08/metrics,ChetnaChaudhari/metrics