Build 2024.8.20 (Gecko SDK v4.4.4)

Information

This PR upgrades Gecko SDK from 4.4.3 to 4.4.4 for all firmwares.

What's Changed

• More .cproject normalization by @puddly in #79
• Gecko SDK 4.4.4 by @puddly in #80

Full Changelog: v2024.8.6...v2024.8.20