Add build script

Author: ganlvtech

build/build_release.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+pushd $(dirname $0)
+cd ..
+
+composer install
+
+mkdir dist/
+cp bin dist/ -R
+cp src dist/ -R
+cp vendor dist/ -R
+cp LICENSE dist/
+cp README.md dist/
+zip dist.zip -r dist
+rm -rf dist/
+
+popd