added a version release tools

Author: Dan Shemesh

tools/version_release.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+pushd `dirname ${BASH_SOURCE[0]}`/..
+
+version=`\grep version jumper_logging_agent/__init__.py | \egrep -o '[0-9]+\.[0-9]+\.[0-9]+'`
+echo "Found version: ${version}"
+
+if [ `git tag | grep ${version}` ] ; then
+    echo "version already exists"
+    exit 1
+fi;
+
+git tag ${version}
+git push --tags
+
+python setup.py register -r pypi
+python setup.py sdist upload -r pypitest