nginx-acme-0.2.0

[bavshin-f5]

Checklist:

• Retest everything from https://github.com/nginx/nginx-acme/wiki/Compatibility with the final changes
• Prepare nginx.org documentation update
• ...

[Copilot]

Pull Request Overview

This PR updates the nginx-acme module to version 0.2.0, introducing build system improvements and a comprehensive changelog for the new release.

• Version bump from 0.1.1 to 0.2.0 in Cargo.toml
• Build system refactoring with parameterized module naming and separate binary/module targets
• Addition of detailed changelog documenting breaking changes, new features, and fixes

Reviewed Changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated no comments.

File	Description
Cargo.toml	Version bump to 0.2.0
Makefile	Build system improvements with MODULE_NAME variable and separate binary/module build targets
build/build-aws-lc.mk	Refactored module path definition and reorganized variable declarations
CHANGELOG.md	Added comprehensive 0.2.0 release notes with breaking changes, features, and fixes

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[ensh63]

Looks good.

[xeioex]

LGTM.