Corresponds to the (old) protocol version 1.4.0.
Based on crates from repositories:
- https://github.com/matter-labs/era-zkevm_opcode_defs (branch
v1.3.2) - https://github.com/matter-labs/era-zk_evm_abstractions (branch
crates.io-0.140.0-branch-- doesn't have a dedicated long-living branch) - https://github.com/matter-labs/era-zk_evm (branch
v1.4.0) - https://github.com/matter-labs/era-zkevm_circuits (branch
v1.4.0) - https://github.com/matter-labs/era-zkevm_test_harness (branch
v1.4.0)