@Override
	public String getName() {
		return "Create Function Definition";
	}
Constructs a new command for creating a function definition.
@param entry entry point address for the function whose signature is to 
be used to create the function defintion data type.
@param serviceProvider optional service provider (may be null).  If specified and the 
{@link DataTypeManagerService} is found, the newly created function definition
will be selected within the GUI.
Ghidra/Features/Base/src/main/java/ghidra/app/cmd/function/CreateFunctionDefinitionCmd.java