更新日志:2017-08-16:
* Based on Raspbian Stretch (Debian version 9)
* Version 60 of Chromium browser included
* Version 3.0.1 of Sonic Pi included
* Version 6.1.1 of RealVNC included
* Version 0.17.4 of NodeRED included
* Bluetooth audio routed via ALSA rather than Pulseaudio
* SenseHAT extension added to Scratch 2
* Various desktop applications modified to prompt for sudo password if needed
* lxinput control options for mouse speed simplified
* lxpanel plugins moved into separate packages
* Wireless firmware for Pi 3 and Pi 0W modified to address Broadpwn exploit
* Latest kernel and firmware
* Various small tweaks, bug fixes and theme modifications