YALO.CONFIGval create_section :
YALO_TYPES.plugin ->
short_help:string ->
YALO_TYPES.config_sectionval create_option :
YALO_TYPES.config_section ->
path:string list ->
short_help:string ->
?long_help:string list ->
?level:int ->
'a YALO_CONFIG.option_class ->
'a ->
'a YALO_CONFIG.config_option