chore(release): 0.5.1

Cargo.toml

@@ -3,9 +3,9 @@ resolver = "2"
 members = ["hsmc", "hsmc-macros", "verification"]
 
 [workspace.package]
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
-license = "MIT OR Apache-2.0"
+license = "MIT"
 authors = ["Stephen Waits <steve@waits.net>"]
 repository = "https://github.com/swaits/hsmc"
 homepage = "https://github.com/swaits/hsmc"