Make the generated `main.py' executable.
Make the generated `main.py' executable.

mishin/python-project-template,mishin/python-project-template,seanfisk/python-project-template,xguse/trenderbot,seanfisk/python-project-template,shekkbuilder/python-project-template,xguse/trenderbot,shekkbuilder/python-project-template