* Add a release script
First draft of a release script to automate most of the painful details
of releasing a new version of Nickel and associated crates.
* Update the releasing guide with new script
* Minor fixes to release script
* Change casing, use namerefs and other small improvements
* Make sure to checkout master before release process
* Make release.sh executable
* Shellcheck pass
* Various fixes and improvement
* More polishing of the release script
* Try sed-based Cargo.toml modifications
* WIP
* Fix cleanup actions after using it add
* Improve confirmation printing
* Fix undefined variable and cleanup actions
* Fix cleanup of ./Cargo.toml
* Fix jq invocation and circular reference warning
* Run cargo update during release script to fix Nix flake check
* Add cargo as requirement for release.sh
* Comment out effectful commands, fix Cargo.lock cleanup
* Add topiary cleaning to the release script
* [TODROP] disable nix flake check for rapid iteration
* [TODROP] Disable cleanup for debugging purpose
* Tentative fix of the remove Topiary dep step
* Avoid trailing commas when removing Topiary
* Improve output of removing topiary dependencies
* Fix issues with format removal step
* More fixing of the format removal step
* Put back actual git commands and cleanup
* Move release script to its own directory
* Make release script re-entrant once release branch exists
* Cd to the root git dir in the release script
* Disable some shellcheck warnings, remove trailing spaces, add missing git switch
* Run checks even if the release branch exists
* Describe Topiary removal in the releasing guide
* Update RELEASING.md
Co-authored-by: jneem <joeneeman@gmail.com>
* Cosmetic improvements to release script
---------
Co-authored-by: jneem <joeneeman@gmail.com>
