v1.7.0

What's Changed

• Introducing Graph class by @iitaku in #242
• Updated thirdparty notice about spdlog by @iitaku in #243
• Update/fake camera by @xinyuli1204 in #244
• fix dll conflict by @xinyuli1204 in #247
• fix builder reference by @xinyuli1204 in #250
• Update/u3v refactor by @xinyuli1204 in #254
• Python Graph API / Strongly typed ID by @xinyuli1204 in #252

Full Changelog: v1.6.0...v1.7.0