[feat] enable fused qknorm and rope#20

qichu-yun merged 4 commits intozejunchen-zejun:dev/perfzejunchen-zejun/sglang:dev/perffrom

amd-youchen:dev-rope-qknorm-fused-newamd-youchen/sglang:dev-rope-qknorm-fused-newCopy head branch name to clipboard