v8.0.1

Modified External API

• Removes support for the old Ink! Smart Contracts (pallet_contracts). Smart contracts should now use the Revive pallet.

Other

• Rewards are now payed on_itilialized, removing the scheduler from the staking pallet
• Changed the ExistentialDeposit of all runtimes to lowest non-zero value
• Fix deployment of Revive contracts for Testnet & Mainnet runtimes.
• Update to Substrate stable2603-4 release
• Bechmarks Improvements
• Multiple small fixes