🚀 New release: Ergo protocol reference client 6.0.0-RC5 (v6.0.0-RC5)

This release is supposed to be identical to the final 6.0 release, aside of mainnet voting height.

Changes since RC4:

Sigma: https://github.com/ergoplatform/sigmastate-interpreter/pull/1047 included, BigInt range check for v3 trees and during Autolykos v1 solution parsing.

node: simplified protocol version check during mempool transaction parsing, some versioning related fixes

Check it out here: https://github.com/ergoplatform/ergo/releases/tag/v6.0.0-RC5