Fix block generation by updating codec versions in wasm (#810)

* Fixes for staging testnet

* Fix codec versioning

* Comment unneeded trace

* Update lib.rs

* Update parity-codec

* Add script to update wasm deps and update them.

* Update hashes

* Add BBQ Birch testnet

* it's default-features, apparently.

* Use simpler version spec for parity codec

* Typo

substrate/node/consensus/Cargo.toml

@@ -15,7 +15,7 @@ node-primitives = { path = "../primitives" }
 node-runtime = { path = "../runtime" }
 node-transaction-pool = { path = "../transaction-pool" }
 substrate-bft = { path = "../../core/bft" }
-parity-codec = { version = "2.0" }
+parity-codec = "2.0"
 substrate-primitives = { path = "../../core/primitives" }
 substrate-client = { path = "../../core/client" }
 sr-primitives = { path = "../../core/sr-primitives" }