proxy: v2.117.0 (#5137)

This release adds an 'ingress mode' to support per-request routing for
HTTP ingresses.

Additionally, the performance impact of logging should be reduced,
especially when the proxy log level is not set to `debug` or `trace`.

---

* router: Use NewService instead of MakeService (linkerd/linkerd2-proxy#724)
* outbound: Split TCP stack into dedicated modules (linkerd/linkerd2-proxy#725)
* trace: update `tracing-subscriber` to 0.2.14 (linkerd/linkerd2-proxy#726)
* outbound: Extract HTTP and server modules (linkerd/linkerd2-proxy#727)
* outbound: Introduce 'ingress mode' (linkerd/linkerd2-proxy#728)
* Reduce tracing spans to the debug level (linkerd/linkerd2-proxy#730)

.proxy-version

@@ -1 +1 @@
-v2.116.0
+v2.117.0