Summary

This pull request introduces the initial set of changes for version 0.9.9 of CORD, including SDK upgrades and core runtime updates for the Origin module. It is a partial update — follow-up PRs will complete the remaining functionality and polish.

What’s included in this PR

• Upgraded SDK (stand-alone) to version v1.20.0
• Upgraded Origin runtime (and SDK bindings) to v1.20.0
• Renamed modules/types: e.g., Doken/Docket → Token/Packet to better align with terminology
• Identifier updates across CORD & Origin modules
• Authority/benchmarking enhancements for Origin (e.g., OriginAuthorityManager, authority benchmarking)
• Improvements in the token + registry modules: new view functions, packets additions, updated primitives
• Refactoring of pallets to simplify view-functions and primitives (marked WIP)
• Introduction of a minimal standalone runtime (“orb”) and retiring of older multi-runtime configurations (e.g., braid, loom & weave)
• Many test/fix updates: pallet tests, runtime tests, command/tests, example code updates
• Preliminary implementation of “feeless transactions” in the runtime
• General housekeeping: cargo/test fixes, view-function changes, simplification of crate structure

What’s not done yet / Future work

This PR covers the first wave of 0.9.9 but does not complete all of the planned functionality. Upcoming PRs will address:

• Full view-function APIs (WIP in this PR)
• Complete integration of feeless transactions (end-to-end)
• Deprecation/removal of legacy runtimes and complete transition to the new “orb” and "hub" runtimes
• Additional documentation and examples for new features
• Benchmarking and runtime optimisation for the new authority/benchmarking changes