Prepare the v0.1.0 version and user-facing changelog #15

Part of OpenBeat v0.1.0 public launch map.

Question

What version and user-facing changelog changes prepare a distinct v0.1.0 launch from the completed launch work?

Goal

Prepare a distinct public-launch version rather than reusing the existing v0.0.2 tag.

Work

• Set the version to 0.1.0 in pyproject.toml and openbeat/__init__.py.
• Add a plain-language 0.1.0 section to CHANGELOG.md.
• Summarize the May reliability, Windows installer, cache, click-track, and CI improvements.
• State known limits without implying automatic click-track or subtitle placement is reliable.
• Confirm the intended tag is v0.1.0.

Acceptance criteria

Both version sources match, the changelog is complete, and the Release workflow accepts v0.1.0.