v8.0.1

Bug Fixes

• typo (Jianhui Zhao)
• check space for ramfs for upload file to device (Jianhui Zhao)
• overflow on calculate the percentage of progress (Jianhui Zhao)
• ssl: compatibility for openssl >= 3.0 (Jianhui Zhao)
• use closed socket in io watcher (Jianhui Zhao)

Features

• add /var/run/rtty file to get the state of rtty (#105) (Jiajian Zhou)(#105)