Update for new peerset API (#644)

* Reputation changes require reason

* Fixes

* Bump version

polkadot/runtime/src/lib.rs

@@ -97,7 +97,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("kusama"),
 	impl_name: create_runtime_str!("parity-kusama"),
 	authoring_version: 2,
-	spec_version: 1024,
+	spec_version: 1025,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 };