release cdk v0.1.1

crates/cdk/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cdk"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 authors = ["CDK Developers"]
 description = "Core Cashu Development Kit library implementing the Cashu protocol"