v0.94.1

• Add handling of Result<Ok, Error> definitions
• Adjust API cloning now takes RPC filters from source into account
• Simplification of isPedantic checks and less overhead on StorageData types
• Cleanups and fixes around RPC and derive type definitions
• Fix derive.imOnline.receivedHeatbeats to query via indexes
• Adjustment of api.derive.elections.{approvalsOf|approvalsOfAt} to allow ss58 address input
• Cleanup Enum .eq handling to be more exhaustive
• Add documentation for custom extrinsic formats (advanced chains)
• Update to latest substrate master metadata