Patches related to nginx are removed and Caddy is now being used as a reverse proxy.
In addition, application log storage has been moved in order to run as
non-root. The local log handler was removed.
Twine has been upgraded to 3.0.0 and now depends on gcc. So in order to
deploy ecommerce, we can either install gcc or downgrade twine to 2.0.0.
We chose the latter, as pinning dependencies is a good practice. In the
future, we'll probably have to upgrade twine and install gcc.
