Support meeting detection in Teams 2.0 default

Improvements

• Support meeting detection in Teams 2.0 default(light) theme
• Improved readability: remove the bottom information bar in the room picker and thumbnail view, and update the font family
• Introduce new Gen4 button color states in smart meeting flow. A purple circle when only people view is casted; a red and purple circle when both people and content views are casted to the display. *
• Perform a full display sharing by long-pressing the desktop/app thumbnail in new UI
• Support Peripheral Control of base unit "CB-Pro/CB-Core"
• (Beta Only) Add PresentSense Notification for a detected room when the app is open but not focused
• Bug Fixing: false meeting detection in Teams Calendar
• Bug Fixing: an error message upon launching Clickshare Desktop: "could not load soxr.dll.
• Bug Fixing: show reboot dialog when silent installing VDD
• NOTE: Ensure compatibility by maintaining the current state with Gen2/Gen3/Gen4 firmware versions 2.18 or older.