
Usage:
	test_mount_optlist <test> [testoptions]
Tests:
	--append-str    <list> <str> [linux|user]  append to the list
	--prepend-str   <list> <str> [linux|user]  prepend to the list
	--set-str       <list> <str> [linux|user]  set to the list
	--append-flg    <list> <flg>  linux|user   append to the list
	--set-flg       <list> <flg>  linux|user   set to the list
	--get-str       <list> [linux|user]        all options in string
	--get-flg       <list>  linux|user         all options by flags

