v3.5.0 Release

What's Changed

• Asynchronously calculate User-Agent by @bhamiltoncx in #623
• Version bump for a release. by @thomasvl in #624
• Add xcprivacy manifest info. by @thomasvl in #617
• Move to actions/checkout@v4 to avoid warnings. by @thomasvl in #625

Full Changelog: v3.4.0...v3.5.0