Add GitHub Release Workflow

[ekaf]

This PR introduces a new GitHub Actions workflow that automates release creation when version tags are pushed.

Features:

• Automatically triggers when pushing a tag containing -v (e.g., anything-v1.0.0)
• Generates release notes from merged PR titles since the previous release
• Release title equals the tag name
• Builds and uploads a compressed release package containing source files and documentation

Usage:

git tag pwn-v1.0.0
git push origin pwn-v1.0.0

[Copilot]

Pull request overview

This PR adds a GitHub Actions workflow intended to automate GitHub Release creation on version tag pushes, and updates the README “News” section into a structured changelog.

Changes:

• Replaces “News (year)” sections in README with a “ChangeLog” section and year subsections.
• Adds .github/workflows/release.yml to create a GitHub Release when pushing tags matching v*.
• Attempts to generate release notes by collecting merged PR titles between the previous tag and the new tag.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 5 comments.

File	Description
README.md	Converts “News” headings into a “ChangeLog” with year subsections.
.github/workflows/release.yml	New workflow that triggers on v* tags and creates a GitHub Release with generated notes.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

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