Release v3.0.2

Small bug-fix and mark deprecated.

• Changelog is https://github.com/attakei/sphinx-revealjs/blob/v3.0.2/CHANGELOG.rst
• Source changes is v3.0.1...v3.0.2

Release v3.0.1

Update reveal.js version.

• Changelog is https://github.com/attakei/sphinx-revealjs/blob/v3.0.1/CHANGELOG.rst
• Source changes is v3.0.0...v3.0.1

Release v3.0.0

To know update details, please see Changelog of documentation.

Release v2.9.3

To know update details, please see Changelog of documentation.

Release v2.9.2

To know update details, please see Changelog of documentation.

Release v2.9.1

To know update details, please see Changelog of documentation.

Release v2.9.0

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Release v2.8.0

To know update details, please see Changelog of documentation.

Release v2.7.1

To know update details, please see Changelog of documentation.

Release v2.7.0

To know update details, please see Changelog of documentation.