IVGCVSW-5722 Update README.md
IVGCVSW-5722 Update README.md

Signed-off-by: Narumol Prangnawarat <69edcbdcd87555e3afc9489509030a49766559ed@arm.com>
Change-Id: Ib1d74d644be1738ea13c5f6b2d17b8411fb3f6ee

ARM-software/armnn,ARM-software/armnn,ARM-software/armnn