Validates that the qbittorrent process is running during the health check loop. If it's not running, start it back up.

Leaving curl installed.

When leaving the ENABLE_SSL variable unset or set to something other than yes/no, true/false, 1/0, uses ignore mode, which makes no changes to qBittorrent.conf file for SSL. This is useful for when you are managing certificates manually.

Added SSL ignore mode functionality to the readme.

Disabling the find/chown line because it slows down start up considerably for me and isn't needed.

Dockerfile: Now downloads and extracts VueTorrent for optional use; leaves jq and natpmpc installed for port forwarding.

README.md: Updated the features listing to include the qBittorrent PID watch, VueTorrent, and Proton VPN port forwarding; updated the sample docker run command to use tenseiken/qbittorrentvpn instead of dyonr/qbittorrentvpn; added info about new environment variables.

qbittorrent/iptables.sh: Now calls new script file portfwd.sh to run indefinitely in the background.

qbittorrent/portfwd.sh: New script that keeps a working Proton VPN port forward set up within the container.

qbittorrent/start.sh: Added a section within the health check loop that ensures the listen port in qBittorrent matches up with the port being forwarded. It can change.

Added a line to log back out of the web UI API after each login. Prevents a bunch of orphaned login cookies from being valid longer than they need to be.

Redirecting output to /dev/null to suppress occasional error messages from curl.

Still getting errors from curl about the API login cookie being unset, so I've added some error handling around that.

Adding instructions for the Proton VPN port forward functionality.