Add VoLTE and VoWLAN filters

[ghost]

As MNOs around the world are shutting down their UMTS networks, VoLTE and VoWLAN capable phones become more important. Therefore, I would like to suggest adding filters for VoLTE and VoWLAN.

[ghost]

Note that, while most modern Snapdragon SoCs are capable of these features, their implementation for specific MNOs heavily rely on the manufacturer's firmware. As for Exynos SoCs, only the Motorola One Vision und Motorola One Action are VoLTE and VoWLAN capable AFAIK.