installation_docker.md

Docker compile environment

如果你还不知道什么是docker，可先不用理会，等你有兴趣了再回来了解

Docker build environment for Ai-Thinker A9/A9G (RDA8955)

We can do more awsome works by docker image, e.g.

• Set up build evironment faster and easier without affecting the host (physical machine/PC) environment
• Make automatic testing/build easier

See here to start