Add build script

build.sh

+#!/bin/bash
+
+eval "$(conda shell.bash hook)"
+
+PYTORCH_VERSION="2.2.1"
+
+for PYTHON_VERSION in 38 39 310 311; do
+    source ~/.bashrc;
+    conda activate vllm-flash-py${PYTHON_VERSION};
+    conda env list;
+    pip install packaging ninja;
+    pip install torch==${PYTORCH_VERSION};
+    time python setup.py bdist_wheel --dist-dir=dist;
+done