* Removed scripts/run-from-source.sh as it's now redundant.
* Added `--background` optional argument, only for when using
`--from-source` to start-eddn-service. The script will leave the
service in the foreground, no output redirection, without it.
It tells you the PID of the process when it's backgrounded, as well as
placing it in the appropriate .pid file.
* <hr> between sections
* Document the ports that *must* be open to the internet.
* Apache will require the proxy_http module.
* Move the github clone earlier in instructions, as part of ensuring
paths exist when they should.
* Note about needing to do hostname and port substitutions in monitor
files if not using the standard values.
* Link to other sections where appropriate.
* Let's stick with Bourne Shell, not BASH-isms.
* If we make everything use ~/eddn/python-venv symbolic link then
there's less to update in the future.
The debian-vm-dpkg_-l.txt is likely the most useful as it includes the
exact versions of the packages. This might help resolve any "uh,
doesn't work on *my* system" conundrums.
* The useradd command is adding a user.
* How to quit out of `mysql.
* The `requirements.txt` is in this PR now.
* How to disable the message duplicates check.
* If you're double-proxying you need to set that up, and some firewall
redirects too.
* Installing a mariadb server and creating the database, plus db user
and permissions.
* Installing to ~/.local/ with setup.py script.
* Installing the monitor files.
* Installing the schema files.
* Installing `netdata` Debian package for performance stats.
* Installing and configuring nginx as reverse proxy.
