Returns NXDOMAIN for blocked domains

Returns NXDOMAIN instead of NXERROR in case of blocked domain

First rhole release

Github workflow (#19)

* Github workflow

* Improve Readme

v0.1.5

RPM binaries are built for musl

v0.1.4

Improved API endpoints

• /api/blocked[?limit=]
• /api/clients
• /api/infos

v0.1.3

• Stats are now stored in sqlite database
• Adds subcommands + vergen info subcommand
• Bump anyhow dep

v0.1.2

• Uses trust-dns as DNS crate
• Minor code cleaning

v0.1.1

• Uses sled database as cache
• Now blocks subdomains if parent domain is blocked

v0.1.0

Initial release