Prepare polkadot v0.9.30 for darwinia-2.0 (#226)

* update substrate dep master > v0.9.30

* Companion for paritytech/parity-bridges-common#1589

* Companion for paritytech/parity-bridges-common#1593

* Companion for paritytech/parity-bridges-common#1478

* Companion for paritytech/parity-bridges-common#1596

* Companion for paritytech/parity-bridges-common#1600

* Companion for paritytech/parity-bridges-common#1603

* Companion for paritytech/parity-bridges-common#1604

* Companion for paritytech/parity-bridges-common#1597 part.1

* Companion for paritytech/parity-bridges-common#1597 part.2 update weights

* Companion for paritytech/parity-bridges-common#1597 part.3

* Companion for paritytech/parity-bridges-common#1597 part.4 fix compile

* clear unused imports

* Companion for paritytech/parity-bridges-common#1613 part.1 undone

* fix tests

Author: jiguantong

Cargo.lock

@@ -14,14 +14,14 @@ scale-info = { version = "2.1", default-features = false, features = ["derive"]
 bp-message-dispatch = { default-features = false, path = "../../primitives/message-dispatch" }
 bp-runtime          = { default-features = false, path = "../../primitives/runtime" }
 # paritytech
-frame-support = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
-frame-system  = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-core       = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-runtime    = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
-sp-std        = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
+frame-support = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.30" }
+frame-system  = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.30" }
+sp-core       = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.30" }
+sp-runtime    = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.30" }
+sp-std        = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.30" }
 
 [dev-dependencies]
-sp-io = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-io = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.30" }
 
 [features]
 default = ["std"]