Adding scripts for release to PECL (#36)

Adding scripts for release to PECL

prepare_release.sh

@@ -0,0 +1,31 @@
+#!/bin/zsh
+zparseopts -A opts -name: -user: -email: -version: -notes:
+if [[ $# -lt 10 ]]; then
+  echo "Usage ${0} --name NAME --user USER --email EMAIL --version VERSION --notes NOTES"
+  exit 1
+fi
+PACKAGE='awscrt'
+NAME="${opts[--name]}"
+USER="${opts[--user]}"
+EMAIL="${opts[--email]}"
+VERSION="${opts[--version]}"
+NOTES="${opts[--notes]}"
+
+./prepare_package_xml.sh --name "${NAME}" --user "${USER}" --email "${EMAIL}" --version "${VERSION}" --notes "${NOTES}" >package.xml
+if [[ $? -ne 0 ]]; then
+  echo "ERROR PROCESSING review package.xml"
+  exit 1
+fi
+tidy -xml -m -i package.xml
+pear package-validate
+if [[ $? -ne 0 ]]; then
+  echo "ERROR VALIDATING review package.xml"
+  exit 1
+fi
+pear package
+if [[ $? -ne 0 ]]; then
+  echo "ERROR PROCESSING review package.xml"
+  exit 1
+fi
+
+echo "Size of ${PACKAGE}-${VERSION}.tgz: " $(du -h "${PACKAGE}-${VERSION}.tgz")