overseer becomes orchestra (#5542)

* rename overseer-gen to orchestra

Also drop `gum` and use `tracing`.

* make orchestra compile as standalone

* introduce Spawner trait to split from sp_core

Finalizes the independence of orchestra from polkadot-overseer

* slip of the pen

* other fixins

* remove unused import

* Update node/overseer/orchestra/proc-macro/src/impl_builder.rs

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

* Update node/overseer/orchestra/proc-macro/src/impl_builder.rs

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

* orchestra everywhere

* leaky data

* Bump scale-info from 2.1.1 to 2.1.2 (#5552)

Bumps [scale-info](https://github.com/paritytech/scale-info) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/paritytech/scale-info/releases)
- [Changelog](https://github.com/paritytech/scale-info/blob/master/CHANGELOG.md)
- [Commits](https://github.com/paritytech/scale-info/compare/v2.1.1...v2.1.2)

---
updated-dependencies:
- dependency-name: scale-info
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Add missing markdown code block delimiter (#5555)

* bitfield-signing: remove util::jobs usage  (#5523)

* Switch to pooling copy-on-write instantiation strategy for WASM (companion for Substrate#11232) (#5337)

* Switch to pooling copy-on-write instantiation strategy for WASM

* Fix compilation of `polkadot-test-service`

* Update comments

* Move `max_memory_size` to `Semantics`

* Rename `WasmInstantiationStrategy` to `WasmtimeInstantiationStrategy`

* Update a safety comment

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Fix build

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Malte Kliemann <mail@maltekliemann.com>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: Koute <koute@users.noreply.github.com>

polkadot/node/overseer/orchestra/proc-macro/Cargo.toml

@@ -0,0 +1,36 @@
+[package]
+name = "orchestra-proc-macro"
+version = "0.9.22"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2021"
+description = "Generate an orchestra of subsystems from a single annotated struct definition."
+license = "MIT OR Apache-2.0"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[lib]
+proc-macro = true
+
+[dependencies]
+syn = { version = "1.0.95", features = ["full", "extra-traits"] }
+quote = "1.0.18"
+proc-macro2 = "1.0.37"
+proc-macro-crate = "1.1.3"
+expander = { version = "0.0.6", default-features = false }
+petgraph = "0.6.0"
+
+[dev-dependencies]
+assert_matches = "1.5"
+orchestra = { path = "../" }
+thiserror = "1"
+tracing = "0.1"
+
+[features]
+default = []
+# write the expanded version to a `orchestra-expansion.[a-f0-9]{10}.rs`
+# in the `OUT_DIR` as defined by `cargo` for the `expander` crate.
+expand = []
+# Create directional message consuming / outgoing graph.
+# Generates: `${OUT_DIR}/${orchestra|lowercase}-subsystem-messaging.dot`
+graph = []