change permissions to 755 for all files

LICENSE

Makefile

README.md

curl_test_commands.txt

docs/conf.py

docs/dev_guide.md

docs/index.md

docs/install.md

docs/settings.md

docs/user_guide.md

favicon.ico

favicon.jpg

mkdocs.yml

pip-requirements.txt

pip-requirements_server.txt

setup.py

uws_client/__init__.py

uws_client/recreate_conf.py

uws_client/simple_webapp.py

uws_client/static/css/bootstrap-select.min.css