0.4.0 - Exclude sections and entities.

• chore: bumps version to 0.4.0 by @gh-action-bump-version
• chore: bumps version to 0.3.1 by @gh-action-bump-version
• add ability to exclude sections - thanks u/ctallc! by @warmfire540

Full Changelog: 0.3.1...0.4.0