updated parity dependencies

Auto (with codegen) binary serializer 

Fixing transaction queue last_nonces update

import route contains ommited blocks

* fixed encoding 0u8

* simplified if else stmt

Avoid extraneous `U256` operations and split-state local.

RPC shared external miner

Conflicts:
	ipc/codegen/src/codegen.rs

Conflicts:
	parity/main.rs

Additional RPC methods for settings

Fixing transaction_queue deadlock

Refactoring of `parity/main.rs`

Conflicts:
	parity/main.rs

Fixing clippy warnings.