Added Starfive VisionFive2 Detection and fixed Orange Pi 3 Detection

What's Changed

• Added detection of Starfive JH7110 chip and Starfive VisionFive2 board #364 by @DarkMechanikum
• Fix Orange Pi 3 Order #360 by @makermelissa

To use in CPython, pip3 install Adafruit-PlatformDetect.

Read the docs for info on how to use it.