feat: release 0.2.0

Cargo.lock

@@ -1417,7 +1417,7 @@ dependencies = [
 
 [[package]]
 name = "karnaugh"
-version = "0.1.5"
+version = "0.2.0"
 dependencies = [
  "axum",
  "clap",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "karnaugh"
-version = "0.1.5"
+version = "0.2.0"
 edition = "2024"
 
 [dependencies]

flake.nix

@@ -56,7 +56,7 @@
         };
         packages.karnaugh = pkgs.rustPlatform.buildRustPackage (final: {
           pname = "karnaugh";
-          version = "0.1.5";
+          version = "0.2.0";
           src = self;
           cargoLock.lockFile = ./Cargo.lock;
         });