Release v0.6.1

[seemenkina]

The scope of features and bugs that will be fixed in the minor v0.6.1 release

Usage of arkzkey

• attempt a PoC with https://github.com/philsippl/circom-witness-rs instead of using the zkey. Benchmark and compare performance with the existing setup.
  • example: https://github.com/philsippl/semaphore-witness-example
  • rln-v2 circuits: https://github.com/Rate-Limiting-Nullifier/circom-rln

Poseidon

Poseidon Hash

• Generate Poseidon round parameters and constants:
  • Generate Poseidon round parameters and constants #50
    Only round parameters (easy) and secure MDS matrices verification algorithms (hard) missing
  • ensure that known answer tests match with the result of another implementation

rln-wasm

• audit the current implementation to find performance pitfalls.
• Bump dependencies of wasmer and benchmark against current implementation
• TBD: results of the rln-wasm audit

Docs

• bug(docs): Docs fail to build on docs.rs #256