* Use separate Cargo.lock for tools/runtime-codegen

* Create separate workspace for tools/runtime-codegen

Bumps [bumpalo](https://github.com/fitzgen/bumpalo) from 3.10.0 to 3.12.0.
- [Release notes](https://github.com/fitzgen/bumpalo/releases)
- [Changelog](https://github.com/fitzgen/bumpalo/blob/main/CHANGELOG.md)
- [Commits](https://github.com/fitzgen/bumpalo/compare/3.10.0...3.12.0)

---
updated-dependencies:
- dependency-name: bumpalo
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [libsecp256k1](https://github.com/paritytech/libsecp256k1) from 0.3.5 to 0.7.0.
- [Release notes](https://github.com/paritytech/libsecp256k1/releases)
- [Changelog](https://github.com/paritytech/libsecp256k1/blob/master/CHANGELOG.md)
- [Commits](https://github.com/paritytech/libsecp256k1/compare/v0.3.5...v0.7.0)

---
updated-dependencies:
- dependency-name: libsecp256k1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Bumps [thread_local](https://github.com/Amanieu/thread_local-rs) from 1.1.0 to 1.1.4.
- [Release notes](https://github.com/Amanieu/thread_local-rs/releases)
- [Commits](https://github.com/Amanieu/thread_local-rs/compare/v1.1.0...1.1.4)

---
updated-dependencies:
- dependency-name: thread_local
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Bumps [generic-array](https://github.com/fizyk20/generic-array) from 0.12.3 to 0.12.4.
- [Release notes](https://github.com/fizyk20/generic-array/releases)
- [Changelog](https://github.com/fizyk20/generic-array/blob/0.12.4/CHANGELOG.md)
- [Commits](https://github.com/fizyk20/generic-array/compare/0.12.3...0.12.4)

---
updated-dependencies:
- dependency-name: generic-array
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Bumps [zeroize_derive](https://github.com/RustCrypto/utils) from 1.0.1 to 1.3.2.
- [Release notes](https://github.com/RustCrypto/utils/releases)
- [Changelog](https://github.com/RustCrypto/utils/blob/master/zeroize/CHANGELOG.md)
- [Commits](https://github.com/RustCrypto/utils/compare/base64ct-v1.0.1...zeroize_derive-v1.3.2)

---
updated-dependencies:
- dependency-name: zeroize_derive
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* Make Substrate deps uniform

* Rest of the deps.

* Fix broken merge.

* Revert substrate.

* Fix tests

Co-authored-by: Pierre Krieger <[email protected]>

* Add storage proof fuzzer

* Correct formatting for storage proof fuzzer

* Update license

* Clean up.

* cargo fmt --all

* Update Cargo.lock

* Fix clippy.

* cargo fmt --all

* Clippy.

* Clippy again.

Co-authored-by: Vincent Ulitzsch <[email protected]>
Co-authored-by: Tomasz Drwięga <[email protected]>