Sync build documentation in CONTRIBUTING.md (#3859)
Sync build documentation in CONTRIBUTING.md (#3859)

* point installation guide to readme

Signed-off-by: Chun-Wei Chen <3d21e1cad9aa0e4aa10838f859be24690cfc357c@gmail.com>

* add hub, compose des

Signed-off-by: Chun-Wei Chen <3d21e1cad9aa0e4aa10838f859be24690cfc357c@gmail.com>

* polish

Signed-off-by: Chun-Wei Chen <3d21e1cad9aa0e4aa10838f859be24690cfc357c@gmail.com>

* nit

Signed-off-by: Chun-Wei Chen <3d21e1cad9aa0e4aa10838f859be24690cfc357c@gmail.com>

* nit ONNX

Signed-off-by: Chun-Wei Chen <3d21e1cad9aa0e4aa10838f859be24690cfc357c@gmail.com>
onnx/onnx,onnx/onnx,onnx/onnx,onnx/onnx