This proposal, if approved, with authorize the upgrade to runtime version `hydradx/193` - release `v21.0.0`.

This upgrade includes:

- **feat: EVM support with Frontier** by @vgantchev in #646 [*this adds EVM support to the runtime, this is not yet the feature release!*]
- **feat: support XYK in DCA** by @dmoka in #688
- **feat: on-chain router** by @dmoka in #699
- **feat: remove tvl cap from omnipool** by @enthusiastmartin in #697 [*essential last step for removing Acala Wormhole assets from the Omnipool*]
- feat: evm-utility module from acala by @dmoka in #702
- fix: disallow vote remove when staking by @enthusiastmartin in #698
- fix: include the route in fee calculation when default route is used by @dmoka in #703
- fix: router weights by @Roznovjak in #700
- refactor: remove dependency on primitives from pallet-xyk by @martinfridrich in #693
- refactor: remove dependency on primitives from pallet-lbp by @Roznovjak in #696
- test: adjust stableswap invariant test by @enthusiastmartin in #704

Full release notes and github links can be found [here](https://github.com/galacticcouncil/HydraDX-node/releases/tag/v21.0.0).

#123 Upgrade runtime to release v21.0.0