v0.8.0f7

What's Changed

• sync with master by @JasonXuDeveloper in #474
• fixed several of bugs + implemented awaitable threadMgr methods by @JasonXuDeveloper in #483
• fixed #484 #485 by @JasonXuDeveloper in #486
• merge by @JasonXuDeveloper in #490
• fixed jump scene error by @JasonXuDeveloper in #491
• merge bug fix by @JasonXuDeveloper in #492
• merge by @JasonXuDeveloper in #495
• fixed some issues by @JasonXuDeveloper in #497
• merge by @JasonXuDeveloper in #498
• Development by @JasonXuDeveloper in #500

Full Changelog: 0.8.0f6...0.8.0f7