hooks2:2.2.1

What's Changed

• refactor useRequest, provides type-safe request functions by @junerver in #41
• add new hook: useSorted
• add new hook: useDateFormat
• add new hook: useControllable
• fix #37
• fix #38
• refactor useStateAsync
• add new hook: useMemoizedFn
• refactor useDebounceFn and useThrottleFn, provides type-safe return functions
• optimize useDateFormat
• fix #42
• update example

Full Changelog: hooks2_2.2.0...hooks2_2.2.1