message: bumps for 0.75
diff: @@ -17,7 +17,7 @@ Select a version of `kube` along with the generated [k8s-openapi](https://github
  ```toml
  [dependencies]
  kube = { version = "0.74.0", features = ["runtime", "derive"] }
  -k8s-openapi = { version = "0.15.0", features = ["v1_25"] }
  +k8s-openapi = { version = "0.16.0", features = ["v1_25"] }
  ```
  [Features are available](https://github.com/kube-rs/kube-rs/blob/master/kube/Cargo.toml#L18).
  @@ -153,7 +153,7 @@ Kube has basic support ([with caveats](https://github.com/kube-rs/kube-rs/issues
  ```toml
  [dependencies]
  kube = { version = "0.74.0", default-features = false, features = ["client", "rustls-tls"] }
  -k8s-openapi = { version = "0.15.0", features = ["v1_25"] }
  +k8s-openapi = { version = "0.16.0", features = ["v1_25"] }
  ```
  This will pull in `rustls` and `hyper-rustls`.
  