Bump version to 0.4.2

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "good-mitm"
-version = "0.4.1"
+version = "0.4.2"
 authors = ["zu1k <[email protected]>"]
 edition = "2021"
 description = "Good Man in the Middle: Use MITM technology to provide features like rewrite, redirect."