[cxx-interop] Document support for C++ stdlib types

documentation/cxx-interop/status/index.md

@@ -189,18 +189,17 @@ type of such data member is supported in Swift.
 
 The following C++ standard library types are supported in Swift:
 
-- `std::string`, `std::u16string`, `std::u32string`
-- Specializations of `std::pair`
-- Specializations of `std::vector`
-- Specializations of `std::map` and `std::unordered_map`
-- Specializations of `std::set`, `std::multiset` and `std::unordered_set`
-- Specializations of `std::optional`
-- Specializations of `std::shared_ptr`
-- Specializations of `std::unique_ptr`
-- Specializations of `std::array`
-
-Other standard library types, like `std::function` and `std::variant`, are not
-yet supported in Swift.
+- `std::string`, `std::u16string`, `std::u32string`, `std::string_view`
+- Specializations of `std::pair` and `std::optional`
+- Specializations of `std::vector`, `std::array`, and `std::span`
+- Specializations of `std::map`, `std::unordered_map` and `std::multimap`
+- Specializations of `std::set`, `std::unordered_set` and `std::multiset`
+- Specializations of `std::shared_ptr` and `std::unique_ptr` (not supported on Windows)
+- Specializations of `std::function`
+- `std::chrono::seconds`, `std::chrono::milliseconds`, `std::chrono::microseconds` and `std::chrono::nanoseconds`
+
+Other standard library types, like `std::tuple` and `std::variant`, are not
+yet fully supported in Swift.
 
 ### Other C++ Features Handled by Swift