Suggestion: Add development environment configuration instructions for Arch Linux?

[chirsz-ever]

On Arch Linux and other pacman-based distributions, its just need one command to install Vulkan packages and the shader compiler:

sudo pacman -S vulkan-devel

And it is also easy to install glm and glfw:

sudo pacman -S glm glfw-x11 # glfw-wayland for wayland users

My motivation is that some pakages' name are varied in distruibutions.

---

Fix: The package shaderc provides glslc.

[Lephar]

And shaderc package is required for glslc which is not included in vulkan-devel