Parachain integration (#32)

* WIP converting runtime to a parachain

* Update more deps

* Pin funty

* Fix build runner

* WIP update cli and command

* Remove Grandpa, copying std crates from cumulus

* cargo generate-lockfile after merge of master

* cargo update, pinning funty

* Update runtime to pure parachain, removing Aura

* Fix up runtime

* Specify master branch for substrate deps

* Fix BlockWeights and BlockLength types

* cargo update

* Use plain AccountId for address and Lookup to fix compiler errors

* Add missing WeightInfo import

* Update to latest cumulus

* Use diener to pin substrate and polkadot deps

* Revert to substrate and polkadot master branches

* Fix up chain_spec and command

* service

* Use cumulus master branch

* Fix up parachain command and chain_spec

* Remove some spaces

* Register contracts rpc

* Use rpc module

* Add missing rpc api impls

* Update substrate and polkadot

* Add polkadot launch files for local testnet

* Update substrate and polkadot

* Update substrate and polkadot

* Fix errors after substrate and polkadot update

* Use rococo-v1 branch for substrate/polkadot and cumulus

* Revert previous update to substrate/polkadot master branches for rococo-v1

This reverts commit cf5ef756.

* Update cumulus/substrate/polkadot

* Remove commented out dependencies

* Fix errors after upgrade

* Fix deprecation warning

* More node fixes

* Fix more errors

* Update cumulus/polkadot/substrate