@Override
	public String getName() {
		return "Create Fragment";
	}
Apply the command; if the name already exists, then the fragment 
will not be created.
@return false if the fragment was not created
@see ghidra.framework.cmd.Command#applyTo(ghidra.framework.model.DomainObject)
Ghidra/Features/Base/src/main/java/ghidra/app/cmd/module/CreateFragmentCmd.java