Initial commit: all files from local directory

Cargo.toml

@@ -0,0 +1,20 @@
+# Cargo.toml
+[package]
+name = "nx9-dns-server"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+tokio = { version = "1.32", features = ["full"] }
+rusqlite = { version = "0.29", features = ["bundled"] }
+log = "0.4"
+env_logger = "0.10"
+thiserror = "1.0"
+hex = "0.4"
+base64 = "0.21"
+r2d2 = "0.8"
+r2d2_sqlite = "0.22"
+lru = "0.12"
+metrics = "0.21"
+metrics-exporter-prometheus = "0.12"
+chrono = "0.4"