doc: Update Virtualbox steps for autopts-linux

Create Windows virtual machine instance. Make sure it has at least 2 cores and

installed guest extensions.

Setup tested with VirtualBox 6.1.18 and VMWare Workstation 16.1.1 Pro.

Setup tested with VirtualBox 7.1.4 and VMWare Workstation 16.1.1 Pro.

Update Windows

==============

Start -> Settings -> Update & Security -> Windows Update

Setup NAT

=========

It is possible to use NAT and portforwarding to setup communication between a Linux host and a

Windows guest. This is easiest setup for VirtualBox, and does not require any static IPs to be

configured, and will not get blocked by the Windows Firewall.

VirtualBox

----------

Open virtual machine network settings. On adapter 1 you will have created by default NAT.

Open the Port Forwarding menu an add the ports you want.

.. image:: virtualbox_nat_1.png

   :width: 500

   :align: center

For example setting up the following will allow you to use

``localhost:65000`` and ``localhost:65002`` (or ``127.0.0.0:65000`` and ``127.0.0.0:65002``)

to connect to an AutoPTS Server in Windows running on ports 65000 and 65002.

.. image:: virtualbox_nat_2.png

   :width: 500

   :align: center

Setup static IP

===============

If you cannot or do not want to use NAT it is possible to configure a static IP.

WMWare Works

------------

VirtualBox

----------

VirtualBox on Linux, macOS and Solaris Oracle VM VirtualBox will only allow IP addresses in

``192.168.56.0/21`` range to be assigned to host-only adapters, so if using a static address with

VirtualBox this is the only address range you can use.

Go to:

File -> Host Network Manager

File -> Tools -> Network Manager

and create network:

.. image:: virtualbox_static_ip_1.png

   :height: 400

   :width: 500

   :align: center

Add adapter 2:

.. image:: virtualbox_static_ip_2.png

   :height: 400

   :width: 500

   :align: center

   :width: 400

   :align: center

Install Python 3

================