Merge commit '36bca61764984ff5395653cf8377ec5daa71b709' as 'libs/protobuf'

libs/protobuf/php/release.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -ex
+
+# Make sure we are in a protobuf source tree.
+[ -f "php/release.sh" ] || {
+  echo "This script must be ran under root of protobuf source tree."
+  exit 1
+}
+
+VERSION=$1
+
+rm -rf protobuf-php
+git clone https://github.com/protocolbuffers/protobuf-php.git
+
+# Clean old files
+rm -rf protobuf-php/src
+
+# Copy files
+cp -r php/src protobuf-php
+cp php/composer.json.dist protobuf-php/composer.json
+
+cd protobuf-php
+git add .
+git commit -m "$VERSION"
+if [ $(git tag -l "$VERSION") ]; then
+  echo "tag $VERSION already exists"
+else
+  git tag "$VERSION"
+fi