Contributed:

• Export WellKnownChain for substrate-connect (Thanks to https://github.com/josepot)
• Add support for {entries, keys}Paged in .at (Thanks to https://github.com/xlc)
• Align WeightsPerClass interface on maxExtrinsic (Thanks to https://github.com/HackFisher)

Changes:

• Cater for DispatchError with error as [u8; 4]
• Add in-flight cache for parallel same-version metadata queries
• Cater for lazy @polkadot/util-crypto init (adjustment for React Native)
• Update to latest Substrate, Kusama & Polkadot static metadata
• Update latest Westend & Kusama (up to 9180) upgrade blocks