Implement missing features, some cleanup

Cargo.toml

@@ -16,15 +16,29 @@ strip = "symbols"
 bincode = "1.3.3"
 byteorder = "1.4.3"
 etherparse = "0.12.0"
-libc = "0.2.132"
 neli = "0.6.2"
-nix = { version = "0.25.0", features = ["net", "socket", "time"] }
 rand = "0.8.5"
 rust-uci = { version = "0.1.5", optional = true }
-serde = { version = "1.0.144", features = ["derive"] }
+static_init = "1.0.3"
+
+[dependencies.log]
+features = ["std"]
+version = "0.4.17"
+
+[dependencies.nix]
+features = ["net", "socket", "time"]
+version = "0.25.0"
+
+[dependencies.serde]
+features = ["derive"]
+version = "1.0.144"
+
+[dependencies.time]
+features = ["formatting", "macros"]
+version = "0.3.14"
 
 [features]
 uci = ["dep:rust-uci"]
 
 [patch.crates-io]
-nix = { path = "../nix" }
+nix = { path = "../nix" }