message: [pdsl_core] Use paritytech parity-codec
  Now it has the required features in a branch.
diff: @@ -26,9 +26,9 @@ wee_alloc = "0.4"
  [dependencies.parity-codec]
  version = "2.0"
  default-features = false
  -features = ["derive"]
  -git = "https://github.com/robbepop/parity-codec"
  -branch = "pdsl_impl"
  +features = ["derive", "full"]
  +git = "https://github.com/paritytech/parity-codec/"
  +branch = "no_std_impls"
  [features]
  default = []
  