Add example of generating a new CA and a new server cert signed by that CA, resolving rustls#79

Author: iamjpotts

Cargo.lock

@@ -34,7 +34,9 @@ default = ["pem"]
 features = ["x509-parser"]
 
 [dev-dependencies]
+native-tls = "0.2"
 openssl = "0.10"
+pipe = { version = "0.4", features = ["bidirectional"] }
 x509-parser = { version = "0.14", features = ["verify"] }
 webpki = { version = "0.22", features = ["std"] }
 botan = { version = "0.8", features = ["vendored"] }
@@ -46,3 +48,7 @@ rsa = "0.6"
 # ignores profile overrides for non leaf packages)
 [profile.dev.package.num-bigint-dig]
 opt-level = 3
+
+[[example]]
+name = "auto-gen-ca-and-server-tls"
+required-features = ["x509-parser"]