CherrySH v1.0.1

• refactor: do not use submodule
• update: remove c from include
• docs: add linkscript note
• feat: add thread uart

CherrySH v1.0.0

Added

• first commit
• [feat] update samples/hpm/barebone_uart, use uart isr recv
• [feat] add samples/hpm/freertos_uart, use uart isr recv
• [feat] add samples/hpm/freertos_usb
• [feat] add samples/hpm/barebone_usb