recipe: ModifyOptionValue

recipe: EnsureDockerignore

This recipe will create or update a .dockerignore in the root project path.

It doesn't support per-Dockerfile ignores, but this may be pretty simple to extend in the future.

recipe: FixAlternateEnvSyntax

recipe: upper instruction name best practice

refactor: override name, use defult "supports" for instruction parsers

workflow: create a latest release

fix: instruction prefixes with multiline instructions

hack: temporary handle "inline" comments

fix: NameAllStages with existing alias

Retain multiple newlines at end of file