message: [pdsl_core] Update Cargo include paths to new system
  The new system uses similar patterns as .gitignore does.
diff: @@ -15,7 +15,7 @@ description = "[pDSL: Parity eDSL] Rust based eDSL for writing smart contracts f
  keywords = ["wasm", "parity", "webassembly", "blockchain", "edsl"]
  categories = ["no-std", "embedded"]
  -include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE"]
  +include = ["/Cargo.toml", "src/**/*.rs", "/README.md", "/LICENSE"]
  [dependencies]
  parity-codec = { version = "2.0" }
  