Run setup commands to actually create config files from common_site_config.json

[vjFaLk]

I haven't tried out the app, however, it seems that the app allows you to modify the common_site_config.json. However, the config is actually used to generate other config files when the respective bench setup command is run.

For example, the key gunicorn_workers, is used to generate the supervisor config and accordingly set the right value for the number of gunicorn workers.

[codingCoffee]

Thank you for pointing that put. Let a few issues get accumulated and we'll fix this in the next release!