v0.6.5 05/18/2022

- Bumped wrp-go to v3.1.3 in order to reject all wrps with non-utf-8 strings as invalid. [#314](https://github.com/xmidt-org/caduceus/pull/314)
- Modified senderWrapper to defer all lock unlocking. [#314](https://github.com/xmidt-org/caduceus/pull/314)
- Added github.com/xmidt-org/httpaux as a dependency
- Added httpaux/recovery middleware to the top-level gorilla/mux Router to prevent panics from shutting down a server