chore(release): bump version to v2.0.0-rc.2.0 (#5417)

Signed-off-by: Shunkichi Sato <49983831+s8sato@users.noreply.github.com>

Author: s8sato

CHANGELOG.md

@@ -1,7 +1,75 @@
 # Changelog
 
+[Unreleased]: https://github.com/hyperledger-iroha/iroha/compare/v2.0.0-rc.2.0...HEAD
+[2.0.0-rc.2.0]: https://github.com/hyperledger-iroha/iroha/releases/tag/v2.0.0-rc.2.0
+
+All notable changes to this project will be documented in this file.
+
 ## [Unreleased]
 
+## [2.0.0-rc.2.0] - 2025-05-08
+
+### 🚀 Features
+
+- Add `--release` flag to wasm_builder (#5209)
+- *(cli)* Add `iroha transaction get` and other important commands (#5289)
+- [**breaking**] Separate fungible and non-fungible assets (#5308)
+- [**breaking**] Finalize non-empty blocks by allowing empty blocks after them (#5320)
+- Expose telemetry types in schema and client (#5387)
+- *(iroha_torii)* Stubs for feature-gated endpoints (#5385)
+- Add commit time metrics (#5380)
+
+### 🐛 Bug Fixes
+
+- Revise NonZeros (#5278)
+- Typos in documentation files (#5309)
+- *(crypto)* Expose `Signature::payload` getter (#5302) (#5310)
+- *(ci)* Update iroha_wasm_builder usage (#5311)
+- *(core)* Add checks for role presence before granting it (#5300)
+- *(core)* Reconnect disconnected peer (#5325)
+- Fix pytests related to store assets and NFT (#5341)
+- *(CI)* Fix python static analysis workflow for poetry v2 (#5374)
+- Expired transaction event appears after commit (#5396)
+
+### 💼 Other
+
+- Include `rust-toolchain.toml` (#5376)
+- Warn on `unused`, not `deny` (#5377)
+
+### 🚜 Refactor
+
+- Umbrella Iroha CLI (#5282)
+- *(iroha_test_network)* Use pretty format for logs (#5331)
+- [**breaking**] Simplify serialization of `NumericSpec` in `genesis.json` (#5340)
+- Improve logging for failed p2p connection  (#5379)
+- Revert `logger.level`, add `logger.filter`, extend config routes (#5384)
+
+### 📚 Documentation
+
+- Add `network.public_address` to `peer.template.toml` (#5321)
+
+### ⚡ Performance
+
+- *(kura)* Prevent redundant block writes to disk (#5373)
+- Implemented custom storage for transactions hashes (#5405)
+
+### ⚙️ Miscellaneous Tasks
+
+- Fix poetry usage (#5285)
+- Remove redundant consts from `iroha_torii_const` (#5322)
+- Remove unused `AssetEvent::Metadata*` (#5339)
+- Bump Sonarqube Action version (#5337)
+- Remove unused permissions (#5346)
+- Add unzip package to ci-image (#5347)
+- Fix some comments (#5397)
+- Move integrations tests out from `iroha` crate (#5393)
+- Disable defectdojo job (#5406)
+- Add DCO sign-off for missing commits
+- Reorganise workflows (second try) (#5399)
+- Do not run Pull Request CI on push to main (#5415)
+
+<!-- generated by git-cliff -->
+
 ## [2.0.0-rc.1.3] - 2025-03-07
 
 ### Added