Fetch parity-common crates from crates.io (#9410)

* Fetch `parity-common` crates from crates.io

* Add doc tests from `patricia-trie` to `patricia-trie-ethereum`
Fix/update a few deps

* [ethkey] upgrade ethereum-types

* [whisper] update deps

* [network] deps

* [network-devp2p] deps

* [journaldb] deps

* [fastmap] deps

* [miner] deps and test fixes

* [machine] deps

* [json] deps

* [hw] deps

* [ethash] deps

* [registrar] deps

* Update a few more dependencies with new ethabi-*

* [updater] Update deps

* deps

* [ethcore] Update deps

* Use new parity-snappy and parity-rocksdb crates

* Updated submodules

* Use parity-snappy 0.1

* Use kvdb-rocksdb 0.1.2

* Don't use latest ethereum/tests

* Fix merge conflicts errors

* Remove superseeded comment

* Address grumbles: add newlines, add/remove spaces

miner/src/pool/queue.rs

@@ -72,7 +72,7 @@ impl fmt::Display for Status {
 			senders = self.status.senders,
 			mem = self.status.mem_usage / 1024,
 			mem_max = self.limits.max_mem_usage / 1024,
-			gp = self.options.minimal_gas_price / 1_000_000.into(),
+			gp = self.options.minimal_gas_price / 1_000_000,
 			max_gas = cmp::min(self.options.block_gas_limit, self.options.tx_gas_limit),
 		)
 	}
@@ -468,7 +468,7 @@ impl TransactionQueue {
 
 		self.pool.read().pending_from_sender(state_readiness, address)
 			.last()
-			.map(|tx| tx.signed().nonce + 1.into())
+			.map(|tx| tx.signed().nonce + 1)
 	}
 
 	/// Retrieve a transaction from the pool.