The generator supports @return, @see and @since. You use Kotlin named parameters to specify them, for example:
int(
"functionName",
"javadoc",
// vararg parameters
int.IN("paramA", ""),
float.IN("paramB", ""),
// ...,
// named parameters after varargs
returnDoc = "an int",
since = "version M.n",
see = arrayOf("refA", "refB"/* , ... */)
)