Diff for Doc/Dev/H6/Installation/RootProject between 2 and 3

+ Setting up a Root Project

Horde 6 uses a different directory structure than previous versions of horde.
The Root Project is a level above and outside the '/web' directory which should be accessed by the web server.server (/srv/www/horde/). chown -R www-data:www-data /srv/www/horde/
The Root Project contains metadata files, configuration and live data.

The default Root Project is called horde-deployment++ Get it using composer (recommended)

++<code>
cd /srv/www/horde/ 
sudo -u www-data composer create-project horde/bundle .
</code>

++ Get it using git (recommended)(not recommended)

<code>
cd /srv/www/
git clone https://github.com/maintaina-com/horde-deployment.git
</code>

++ Get it using composer

This is currently not yet possible. 

++ Manual download (not recommended)

- Download from the Release Page https://github.com/maintaina-com/horde-deployment/releases
- Unzip into your web server's path but outside the default web root. Depending on your distribution, this is /srv/www or /var/www

++ Manually create a webroot (not recommended)

<code>
mkdir presets
mkdir var
mkdir var/cache
mkdir var/config
mkdir var/log
touch var/log/horde.log
mkdir var/sessions
mkdir var/tmp
mkdir var/vfs
mkdir vendor
mkdir web
composer init --repository https://horde-satis.maintaina.com/packages.json --require "horde/horde ^6 || dev-FRAMEWORK_6_0" -s alpha
</code>