• Important Substrate changed the treasury tip structure, on older chains supply OpenTip: 'OpenTipTo225'
• Allow for [u8; 33] in U8aFixed (Thanks to https://github.com/akru)
• Improve derive accountId -> accountIndex lookups (optimize entries queries)
• Vesting balance calculations via derive.balances.all has been updated for locks
• Add derive for multi staking rewards with specified eras
• @polkadot/util 2.16