Declare storage in contracts module (#1591)

* Declare storage in contracts module

This adds storage declarations of the contract module to the runtime metadata and this ultimately gives ability to inspect the storage of contract module (except contracts storage) for polkadot ui

* Bump the runtime version to 17.

* Rebuild the binaries.

* Rebuild

* Rebuild [2]

substrate/node/runtime/src/lib.rs

@@ -66,8 +66,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("node"),
 	impl_name: create_runtime_str!("substrate-node"),
 	authoring_version: 10,
-	spec_version: 16,
-	impl_version: 16,
+	spec_version: 17,
+	impl_version: 17,
 	apis: RUNTIME_API_VERSIONS,
 };
 
@@ -211,7 +211,7 @@ construct_runtime!(
 		CouncilSeats: council_seats::{Config<T>},
 		Grandpa: grandpa::{Module, Call, Storage, Config<T>, Log(), Event<T>},
 		Treasury: treasury,
-		Contract: contract::{Module, Call, Config<T>, Event<T>},
+		Contract: contract::{Module, Call, Storage, Config<T>, Event<T>},
 		Sudo: sudo,
 	}
 );