chore and doc: Adding tag, updating the changelog

CHANGELOG.md

@@ -4,6 +4,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Common Changelog](https://common-changelog.org).
 
+[1.2.3]: https://github.com/valory-xyz/autonolas-governance/compare/v1.2.2...v1.2.3
 [1.2.2]: https://github.com/valory-xyz/autonolas-governance/compare/v1.1.10...v1.2.2
 [1.1.10]: https://github.com/valory-xyz/autonolas-governance/compare/v1.1.9...v1.1.10
 [1.1.9]: https://github.com/valory-xyz/autonolas-governance/compare/v1.1.8...v1.1.9
@@ -18,6 +19,11 @@ The format is based on [Common Changelog](https://common-changelog.org).
 [1.0.1]: https://github.com/valory-xyz/autonolas-governance/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/valory-xyz/autonolas-governance/releases/tag/v1.0.0
 
+## [v1.2.3] - 2024-11-01
+- Deployed `Burner` contract on ETH mainnet ([#160](https://github.com/valory-xyz/autonolas-governance/pull/160))
+- Deployed `OptimismMessenger` to Mode ([#158](https://github.com/valory-xyz/autonolas-governance/pull/158))
+- Adjusting static audit
+
 ## [v1.2.2] - 2024-07-29
 - Created and deployed `VoteWeighting` contract as part of the [PoAA](https://staking.olas.network/poaa-whitepaper.pdf) requirement ([#150](https://github.com/valory-xyz/autonolas-governance/pull/150))
 - Participated in a complete [C4R audit competition](https://github.com/code-423n4/2024-05-olas-findings) and addressed findings

README.md

@@ -227,6 +227,12 @@ can be found [here](https://github.com/valory-xyz/autonolas-governance/blob/main
 - The audit is provided as development matures. The latest audit report can be found here: [audits](https://github.com/valory-xyz/autonolas-governance/blob/main/audits).
 - The list of known vulnerabilities can be found here: [Vulnerabilities list](https://github.com/valory-xyz/autonolas-governance/blob/main/docs/Vulnerabilities_list_governance.pdf).
 
+#### Static audit
+The static audit checks all the deployed contracts on-chain info correctness and can be run using the following script:
+```
+node scripts/audit_chains/audit_contracts_setup.js
+```
+
 ### Deployed Protocol
 The list of contract addresses for different chains and their full contract configuration can be found [here](https://github.com/valory-xyz/autonolas-governance/blob/main/docs/configuration.json).