OpenTrafficSim Sim0MQ bus linkage

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods	Missed	Classes
Total	1,392 of 3,407	59%	189 of 284	33%	165	278	348	669	60	131	4	30
org.opentrafficsim.sim0mq.publisher		59%		33%	165	278	348	669	60	131	4	30