Update Rust crate log to 0.4.21

app/src/main/rust/Cargo.toml

@@ -12,7 +12,7 @@ jni = "0.21.1"
 jni_fn = "0.1.2"
 quick-xml = { default-features = false, version = "0.31" }
 tl = "0.7"
-log = "0.4"
+log = "0.4.21"
 android_logger = { default-features = false, version = "0.13.3" }
 once_cell = { default-features = false, version = "1.19" }
 serde_cbor = "0.11"