1.1.1

What's Changed

• Support stale-while-revalidate and stale-if-error by @RobinHoutevelts in #61

Warning
If you have a custom MaxAgeDecider service, make sure it returns the new stale-while-revalidate and stale-if-error keys.
You can take a look at our MaxAgeDecider implementation.

Full Changelog: 1.1.0...1.1.1