Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.60 to 1.0.61.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.60...v1.0.61)

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

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

* Bump versions

* Upgrade dependencies

* Update CHANGELOG.md

* Fix CHANGELOG.md

* Remove changelog messages about CI

* Fix URIs

* Make `generate-metadata` output consistent with `build`

* Add `cargo contract pack`

* Return error instead of panicking

* Use blake2_hash()

* Replace match with if

* Pass reference instead of ownership

* Generate metadata.json and <contract>.pack

* Output .wasm, .json, .pack

* Return result object instead of tuple

* Get it to run with '--features test-ci-only'

* Rename .pack to .contract

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* Introduce '--skip-packing' and '--skip-metadata'

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* Short help message

* Output deprecated error for 'generate-metadata'

* Rename pack ➜ bundle

* Add 'cargo contract check' command

* Optimize resulting Wasm file, except on 'check'

* Do not make unoptimized file easily mistake for optimized one

* Get it to run with

* Update readme

* Make unoptimized wasm not show up in target folder

* Update comments

* Remove 'generate-metadata' variants

* Move dispatch logic into metadata

* Update src/main.rs

Co-authored-by: Alexander Theißen <[email protected]>

* Move logic into build.rs

* Improve progress output

* Make clippy happy

* Fix progress output

* Make it work with `--features test-ci-only`

* Apply cargo fmt

* Always use optimized Wasm for metadata hash

* Always use optimized Wasm for metadata hash

* Make it work with `--features test-ci-only`

* Switch naming

* Fix metadata/bundle output

* Use enum `BuildArtifacts` instead of boolean flags

* Improve misleading fn name

* Make it work with `--features test-ci-only`

* Make output more concise

* Print optimization result at the end

* Improve output

* Replace 5-tuple return value with struct

* Include hash only for bundle in metadata

* Make it work with `--features test-ci-only`

* Fix doc test

* Remove comments

* Introduce wrapper type CodeHash

* Make it work with `--features test-ci-only`

* Display important results bold

* Include size diff for `code-only` as well

* Remove comment

* Shorten code

* Clone metadata for correct UI output

* Remove unnecessary return

* Fix return type

* Print metadata generation in correct step

Co-authored-by: Alexander Theißen <[email protected]>

* Use ink 3.0.0-rc1

* Fix template ink deps

* Fix deprecation warnings

* Update CHANGELOG.md

* Update README

* Fmt

* Add README to metadata crate to allow publishing

* Add templates dir to include for publishing

* Update Cargo.lock

* Just make it 0.7.0 release

* Extract contract metadata to its own crate

* Add json serialization test

* Add json test for excluding optional fields

* Add doc tests and rename to contract-metadata

* Fmt

* Fix tests

* Fmt

* Builder API for contract metadata

* Tests for builder pattern

* Fmt

* Make metadata version camel case

* Builder optional fields

* Check whether fields have not already been set

* Check at least one author

* I really should check it compiles before pushing

* Oh yeah and cargo fmt fml

* Yeah