open fun addStringsOption(option: String): JavadocOptionFileOption<MutableList<String>>
open fun addStringsOption(option: String, joinBy: String): JavadocOptionFileOption<MutableList<String>>
Adds an option that will have multiple values joined by the provided separator.
addStringsOption("foo", ",").setValue(["a", "b", "c"]) will produce the command-line
-foo 'a,b,c'