Automatic snapshot pre-release monthly-2022-08

Changes since last snapshot (monthly-2022-07)

Substrate changes

Runtime

• Auto-incremental CollectionId (#11796)
• Add Event to Pallet Asset-Tx-Payment (#11690)
• Make New Storage Layer Truly Default (#11918)
• contracts: Allow ChainExtension::call() to access &mut self (#11874)
• Add era to Unbonded event (#11770)
• contracts: Composable ChainExtension (#11816)
• Fix nomination pools unbonding logic (#11746)
• Revamp nomination pool reward scheme (#11669)
• Buy&Sell methods for Uniques (#11398)
• Un-deprecate Transactional Macro (#11807)
• [contracts] Fixed the bug with transfer value for delegate call (#11771)

Client

• Rpc for pending rewards (#11831)
• Add benchmark extrinsic command (#11456)
• CLI flag to configure tx ban duration (#11786)