integration of clock in Soclib Topcell

modeling/SystemC-AMS/echopen.xml

src/main/java/ddtranslatorSoclib/toTopCell/Simulation.java

...n/java/ddtranslatorSoclib/toTopCell/TopCellGenerator.java

.../java/syscamstranslator/toSysCAMSCluster/ClusterCode.java

...camstranslator/toSysCAMSCluster/PrimitiveCodeCluster.java

src/main/java/ui/syscams/SysCAMSClock.java

src/main/java/ui/util/IconManager.java

...va/ui/window/JDialogAvatarddExecutableCodeGeneration.java