Update dnsmasq's DNS servers using dbus

10.0.0.1 is my upstream server.

10.11.11.11 and 10.12.12.12 are the DNS servers for my VPN under domain example.com

10.21.21.21.21 and 10.22.22.22 are the DNS servers for my other VPN under domain example.net

Command (spacing within the code is optional)

sudo gdbus call -y \
    -d org.freedesktop.NetworkManager.dnsmasq \
    -o  /uk/org/thekelleys/dnsmasq \
    -m uk.org.thekelleys.dnsmasq.SetServersEx \
    "[ 
       ['10.11.11.11', 'example.com'],
       ['10.12.12.12', 'example.com'],
       ['10.21.21.21', 'example.net'],
       ['10.22.22.22', 'example.net'],
       ['10.0.0.1']
    ]"