As today for the command system you could only choose optional or optional and invalid
related to #69
invalid will be ! and optional will stay ?
so if you want both it could be ?!/!?
also I need to choose if to leave ?? for up coming versions or not
?? is both invalid and optional (in old versions It should be remove but some of our users already use it so we can deprecated it for the time and send warring with it)
As today for the command system you could only choose optional or optional and invalid related to #69
invalid will be
!and optional will stay?so if you want both it could be?!/!?also I need to choose if to leave
??for up coming versions or not??is both invalid and optional (in old versions It should be remove but some of our users already use it so we can deprecated it for the time and send warring with it)