Bump crate version

Author: agalakhov

Cargo.toml

@@ -9,7 +9,7 @@ readme = "README.md"
 homepage = "https://github.com/snapview/tungstenite-rs"
 documentation = "https://docs.rs/tungstenite/0.20.0"
 repository = "https://github.com/snapview/tungstenite-rs"
-version = "0.20.0"
+version = "0.20.1"
 edition = "2018"
 rust-version = "1.51"
 include = ["benches/**/*", "src/**/*", "examples/**/*", "LICENSE-*", "README.md", "CHANGELOG.md"]