HOW-TO-RELEASE.md

Making a release

1. Update all Cargo.toml to have the new version.
2. Update MSRV in README and CI config.
3. Update README, CHANGELOG (run date --iso-8601 to get ISO-8601 date format).
4. Run cargo build and review Cargo.lock changes if all looks well, make a commit.
5. Package up your crate into a format that can be uploaded to https://crates.io

cargo package

Check if files in package are correct by cargo package --list.

6. Now upload the package

cargo publish

7. Create tag and publish to remote

VER_NUM=v1.x.x
git tag -as $VER_NUM -m $VER_NUM
git push origin main
git push origin $VER_NUM