open fun addMultilineStringsOption(option: String): JavadocOptionFileOption<MutableList<String>>
Adds an option that will appear multiple times to the javadoc tool. Each line can have one value.
addMultilineStringsOption("foo").setValue(["a", "b", "c"]) will produce the command-line
-foo 'a' -foo 'b' -foo 'c'