Sync XML interface description source file pattern and conf script name
renamed: interface-bonding.py -> interfaces-bonding.py renamed: interface-bridge.py -> interfaces-bridge.py renamed: interface-dummy.py -> interfaces-dummy.py renamed: interface-ethernet.py -> interfaces-ethernet.py renamed: interface-loopback.py -> interfaces-loopback.py renamed: interface-openvpn.py -> interfaces-openvpn.py renamed: interface-vxlan.py -> interfaces-vxlan.py renamed: interface-wireguard.py -> interfaces-wireguard.py