How to install dump1090-fa & Piaware on Nanopi K2 (arm64/meson64)

Thanks @wiedehopf .

Added --no-sign to the dpkg-buildpackage -b command at 3 locations (piaware, dump1090, and dump978) in each of following 2 Howto:

Howto Install Piaware ver 3.8.0 on OrangePiPC / Armbian Buster

Howto Install Piaware ver 3.8.0 on Ubuntu & Debian amd64