Implement runtime version checks in set_code (#4548)

* Implement runtime version checks in `set_code`

Check that the new runtime code given to `set_code` fullfills some
requirements:

- `spec_name` matches
- `spec_version` does not decreases
- `impl_version` does not decreases
- Either `spec_version` and `impl_version` increase

* Make tests almost work

* Some fixes after master merge

* Fix tests

* Add missed file

* Make depedency check happy?

* Remove leftover `sc-executor`

* AHHHHH

* Reset debug stuff

* Remove some 'static

* More 'static

* Some docs

* Update `Cargo.lock`

substrate/client/executor/common/src/error.rs

@@ -57,6 +57,10 @@ pub enum Error {
 	/// Runtime failed.
 	#[display(fmt="Runtime error")]
 	Runtime,
+	/// Runtime panicked.
+	#[display(fmt="Runtime panicked: {}", _0)]
+	#[from(ignore)]
+	RuntimePanicked(String),
 	/// Invalid memory reference.
 	#[display(fmt="Invalid memory reference")]
 	InvalidMemoryReference,