Add documentation link and license for jsonrpc-test (#218)

* Add documentation and license.

* Documentation.

Author: tomusdrw

tcp/Cargo.toml

@@ -6,7 +6,7 @@ authors = ["NikVolf <nikvolf@gmail.com>"]
 license = "MIT"
 homepage = "https://github.com/paritytech/jsonrpc"
 repository = "https://github.com/paritytech/jsonrpc"
-documentation = "https://paritytech.github.io/jsonrpc/json_tcp_server/index.html"
+documentation = "https://paritytech.github.io/jsonrpc/jsonrpc_tcp_server/index.html"
 
 [dependencies]
 log = "0.3"

test/Cargo.toml

@@ -1,7 +1,12 @@
 [package]
 name = "jsonrpc-test"
+description = "Simple test framework for JSON-RPC."
 version = "8.0.0"
 authors = ["Tomasz Drwięga <tomasz@parity.io>"]
+license = "MIT"
+homepage = "https://github.com/paritytech/jsonrpc"
+repository = "https://github.com/paritytech/jsonrpc"
+documentation = "https://paritytech.github.io/jsonrpc/jsonrpc_test/index.html"
 
 [dependencies]
 jsonrpc-core = { path = "../core", version = "8.0" }