Preparing release v1.67.0

[jronak]

## [1.67.0] - 2022-10-20
- http: add TLS support for the oubound through yaml config and outbound option.

[codecov[bot]]

Codecov Report

Base: 85.23% // Head: 85.27% // Increases project coverage by +0.03% :tada:

Coverage data is based on head (ee79e93) compared to base (051667d). Patch coverage: 96.92% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #2187 +/- ## ========================================== + Coverage 85.23% 85.27% +0.03% ========================================== Files 269 269 Lines 15351 15397 +46 ========================================== + Hits 13085 13130 +45 - Misses 1845 1846 +1 Partials 421 421 ``` | [Impacted Files](https://codecov.io/gh/yarpc/yarpc-go/pull/2187?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc) | Coverage Δ | | |---|---|---| | [transport/http/outbound.go](https://codecov.io/gh/yarpc/yarpc-go/pull/2187/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc#diff-dHJhbnNwb3J0L2h0dHAvb3V0Ym91bmQuZ28=) | `92.03% <93.54%> (-0.04%)` | :arrow_down: | | [transport/http/config.go](https://codecov.io/gh/yarpc/yarpc-go/pull/2187/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc#diff-dHJhbnNwb3J0L2h0dHAvY29uZmlnLmdv) | `95.74% <100.00%> (+1.00%)` | :arrow_up: | | [transport/http/transport.go](https://codecov.io/gh/yarpc/yarpc-go/pull/2187/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc#diff-dHJhbnNwb3J0L2h0dHAvdHJhbnNwb3J0Lmdv) | `93.52% <100.00%> (+0.19%)` | :arrow_up: | | [transport/tchannel/peer.go](https://codecov.io/gh/yarpc/yarpc-go/pull/2187/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc#diff-dHJhbnNwb3J0L3RjaGFubmVsL3BlZXIuZ28=) | `97.36% <0.00%> (+1.31%)` | :arrow_up: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=yarpc)

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