Some changes in setup.py

Author: tkachoff

requirements.txt renamed to reportportal_client/requirements.txt

@@ -3,12 +3,12 @@
 setup(
     name='reportportal-client',
     packages=find_packages(),
-    version='0.1.2',
+    version='0.1.3',
     description='Python client for ReportPortal',
     author='Artsiom Tkachou',
     author_email='[email protected]',
     url='https://github.com/epam/ReportPortal-Python-Client',
-    download_url='https://github.com/epam/ReportPortal-Python-Client/tarball/0.1.2',
+    download_url='https://github.com/epam/ReportPortal-Python-Client/tarball/0.1.3',
     keywords=['testing', 'reporting', 'reportportal'],
     classifiers=[],
     install_requires=[i.strip() for i in open("requirements.txt").readlines()],