refactoring, log->tracing, gpsd source

Cargo.toml

@@ -1,7 +1,11 @@
 [package]
 name = "chimemon"
 version = "0.2.0"
-edition = "2021"
+edition = "2024"
+
+[features]
+default = []
+release-logs = ["tracing/max_level_info"]
 
 [dependencies]
 serde = "1.0"
@@ -14,7 +18,6 @@ clap = { version = "4.0", features = ["derive"] }
 log = "0.4"
 figment = { version = "0.10", features = ["toml"] }
 gethostname = "0.3"
-env_logger = "0.9.1"
 futures = "0.3.24"
 async-trait = "0.1.58"
 tokio-stream = { version = "0.1.11", features = ["sync"] }
@@ -26,6 +29,13 @@ chrono = "0.4.23"
 libc = "0.2.137"
 async-stream = "0.3.6"
 itertools = "0.14.0"
+gpsd_proto = { version = "1.0.0" }
+tokio-util = { version = "0.7.17", features = ["codec"] }
+serde_json = "1.0.146"
+backoff = { version = "0.4.0", features = ["tokio"] }
+serde_repr = "0.1.20"
+tracing = "0.1.44"
+tracing-subscriber = { version = "0.3.22", features = ["fmt"] }
 
 [dependencies.chrony-candm]
 git = "https://github.com/aws/chrony-candm"