Bump impl_version to make node-runtime happy

Author: Xanewok

bin/node/runtime/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "node-runtime"
-version = "2.0.0"
+version = "2.0.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"

bin/node/runtime/src/lib.rs

@@ -110,7 +110,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	// implementation changes and behavior does not, then leave spec_version as
 	// is and increment impl_version.
 	spec_version: 259,
-	impl_version: 0,
+	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
 };