@Override
	protected void run() throws Exception {
		DomainFile vtFile = askDomainFile("Select VT Session");
		openVTSessionAndDoWork(vtFile);
	}
For every function in a manager, make sure a record exists in -mymap-
@param funcMgr is the manager to iterate over
@param mymap is the map to add records to
@param isSrc is true if the srcexists field should be set to true, otherwise destexists is set
Ghidra/Features/VersionTracking/developer_scripts/EvaluateVTMatch.java