update Cargo.lock

Cargo.lock

@@ -2377,7 +2377,7 @@ checksum = "7e962a19be5cfc3f3bf6dd8f61eb50107f356ad6270fbb3ed41476571db78be5"
 
 [[package]]
 name = "dchatd"
-version = "0.4.2"
+version = "0.4.1"
 dependencies = [
  "async-trait",
  "darkfi",