* * boot-9.scm (resolve-module): New optional parameter that

*	* boot-9.scm (resolve-module): New optional parameter that
 	controls whether autoloading is attempted or not. Default is #t.
	(process-define-module): Don't autoload the defined module.
	(try-module-autoload): Don't autoload the directory modules.

*	* boot-9.scm (process-define-module): Ensure that the-scm-module
 	is last in the `uses' list to allow shadowing builtin
 	bindings. All :use-module options are added in the order they
 	appear in the arguments but before anything already on the list
 	(such as the-scm-module).