misc: update build setup (#2306)

sgl-kernel/build.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -ex
+
+docker run --rm -it \
+    -v "$(pwd)":/sgl-kernel \
+    pytorch/manylinux-builder:cuda12.1 \
+    bash -c "
+    pip install --no-cache-dir torch==2.4.0 --index-url https://download.pytorch.org/whl/cu121 && \
+    export TORCH_CUDA_ARCH_LIST='7.5 8.0 8.9 9.0+PTX' && \
+    cd /sgl-kernel && \
+    python setup.py bdist_wheel
+    "