Update tungstenite to 0.20.1 for security update

Crate:         tungstenite
Version:       0.16.0
Title:         Tungstenite allows remote attackers to cause a denial of service
Date:          2023-09-25
ID:            RUSTSEC-2023-0065
URL:           https://rustsec.org/advisories/RUSTSEC-2023-0065
Solution:      Upgrade to >=0.20.1

Cargo.toml

@@ -31,7 +31,7 @@ crossbeam-utils = "0.8"
 log = "0.4"
 strum = { version = "0.24", features = ["derive"] }
 socket2 = { version = "0.5.1", features = ["all"], optional = true}
-tungstenite = { version = "0.16", optional = true }
+tungstenite = { version = ">=0.20.1", optional = true }
 url = { version = "2.2", optional = true }
 integer-encoding = "3.0.2"
 lazy_static = "1.4.0"