dnsmasq+nbtscan 1.2.0

• Updated to dnsmasq 2.87
• Updated base image to alpine 3.17.0

Pull this release from DockerHub or GHCR

docker pull blu3r4y/dnsmasq-netbios:1.2.0
docker pull ghcr.io/blu3r4y/dnsmasq-netbios:1.2.0