Add support for Synology to installation script about dashticz

[lokonli]

From: https://www.domoticz.com/forum/viewtopic.php?f=67&t=28401&p=217468#p217465

What is the IP:port address of your Domoticz server? (example: 192.168.178.18:8080): 192.168.0.11:8080

Finding a free port for Dashticz
-ash: ss: command not found
Port 8082 is NOT in use

Setting up Dashticz on port 8082

-ash: make: command not found

Domoticz connection OK
All done

[lokonli]

@edwink:

Do you know whether it's possible to install Docker on your Synology?

[lokonli]

Unfortunately it returns:

curl -sSL https://get.docker.com | sh

Executing docker install script, commit: 2f4ae48

ERROR: Unsupported distribution ''

[lokonli]

You can test whether you can install Docker with the following:

curl -sSL https://get.docker.com | sh

It will fail with a remark if your system is not support.

[lokonli]

Trying later today.

[lokonli]

I think my synology doesn't support Docker. It's an old version (413J)