Add build.sh making wheel file

Author: Boyeon.Choi

build.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+set -e
+
+PYVER=$(python -c 'import sys; print(sys.version_info[0])')
+if [ $PYVER -ne 3 ]
+then
+    echo "The script should be run on python3"
+    exit 1
+fi
+
+if [ $# -eq 1 ]
+then
+    echo $1 > ./VERSION
+fi
+
+pip install wheel
+rm -rf build dist *.egg-info
+python setup.py sdist bdist_wheel