Add drone.io badge, mention EMAG8180 support, reformat the DYNAMIC_ARCH paragraph
Add drone.io badge, mention EMAG8180 support, reformat the DYNAMIC_ARCH paragraph
xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS