The `Cookie` header now has 'set' and `get` methods, to treat the list of cookies as a map. Closes #1145 BREAKING CHANGE: The `Cookie` header is no longer a wrapper over a `Vec<String>`. It must be accessed via its `get` and `append` methods.
The `Cookie` header now has 'set' and `get` methods, to treat the list of cookies as a map. Closes #1145 BREAKING CHANGE: The `Cookie` header is no longer a wrapper over a `Vec<String>`. It must be accessed via its `get` and `append` methods.