Create `dncore_network` with private IP range (Installer)

[pablomendezroyo]

Create the docker dncore_network with a private IP range.

See

DAppNode/scripts/dappnode_install.sh

Line 321 in 8698abc

docker network create --driver bridge --subnet 172.33.0.0/16 dncore_network 2>&1 | tee -a $LOGFILE

[pablomendezroyo]

Should be done the last

[javyer]

172.33.0.0/16 is not a local private network... Is there any reason why 172.33 was used ?
Private ranges is only : 172.16.0.0 to 172.31.255.255

[pablomendezroyo]

@javyer Yes we know, that's why we are planning to migrate the IP range. It has been done like this since the beginning and now it would be harder to migrate. But we will!