Introduce test runner biolerplate (#2609)

* adds test-runner boilerplate

* revert to master

* Update node/test/runtime/Cargo.toml

Co-authored-by: Andronik Ordian <write@reusable.software>

* fix warning

* use polkadot_development_config

* remove vestigial code

* ...

* remove unused dependencies

* adds simnet binary

* adds simnet binary

* merged with remote

* dummy to check pipeline

* add 2 docker files and a build cmd

* adds logging

* atempt to use binary from build host

* fix simnet-binary

* fix docker commands

* switch branches

* ...

* update docker file

* update the dockerfile 2

* add some message in the cheatsheet

* add repo to chaches stage also

* update paths

* do only 1 stage build

* add time when build cmd started

* remove debugg commands

* polkadot-simnet-substrate-working-version-v1

* reduce size of polkadot-simnet image

* update test runner api

* update test-runner

* ...

* revert to master

* Merge branch 'master' of github.com:paritytech/polkadot into substrate-test-runner

* bump impl version

* remove unused imports, fix test

* was_binary.to_vec()

* Apply suggestions from code review

Co-authored-by: Andronik Ordian <write@reusable.software>

* ...

* remove unused import

* remove unused import

* adds post upgrade test

* dry code

* revert spec_version

* update Cargo.lock

* tested and it works

* compare runtime spec version

* fix spaces, remove docker files

* replace spaces with tabs

* Update runtime/polkadot/src/lib.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* ...

* revert Cargo.lock

* bump cargo.lock

Co-authored-by: Andronik Ordian <write@reusable.software>
Co-authored-by: radupopa2010 <radupopa2010@yahoo.com>
Co-authored-by: CI system <>

polkadot/Cargo.toml

@@ -81,6 +81,9 @@ members = [
 	"node/metered-channel",
 	"node/test/client",
 	"node/test/service",
+	"node/test/polkadot-simnet/common",
+	"node/test/polkadot-simnet/node",
+	"node/test/polkadot-simnet/test",
 	"parachain/test-parachains",
 	"parachain/test-parachains/adder",
 	"parachain/test-parachains/adder/collator",