chore: update release notes in develop branch (#829)

## Description

The PR just updates release notes in the develop branch and bumps
`aurora-engine` version.

CHANGES.md

@@ -7,6 +7,42 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.0.0] 2023-08-28
+
+### Fixes
+
+- Updated [SputnikVM](https://github.com/aurora-is-near/sputnikvm) dependency with bugfix in the `returndatacopy`
+  implementation and a performance improvement in accessing EVM memory by [@birchmd]. ([#826])
+
+### Changes
+
+- BREAKING: `engine-standalone-storage` no longer automatically writes to the DB when `consume_message` is called. 
+  It is up to downstream users of the library to commit the diff (after doing any validation for correctness) by [@birchmd]. ([#825])
+
+### Additions
+
+- New crate for the so-called "hashchain" implementation. It will enable verification of Aurora blocks by light clients 
+  in the future by [@birchmd]. ([#816])
+
+[#816]: https://github.com/aurora-is-near/aurora-engine/pull/816
+[#825]: https://github.com/aurora-is-near/aurora-engine/pull/825
+[#826]: https://github.com/aurora-is-near/aurora-engine/pull/826
+
+## [2.10.2] 2023-08-10
+
+### Changes
+
+- Added a view transaction `factory_get_wnear_address` for returning address for the `wNEAR` ERC-20 contract by [@aleksuss]. ([#807]) 
+
+### Fixes
+
+- Fixed a bug where standalone engine can crash on tracing transactions with too large contract deployment by [@birchmd]. ([#817])
+- Fixed a bug and performance improvements with unusual exponents in the `engine-modexp` crate by [@guidovranken]. ([#814]) 
+
+[#817]: https://github.com/aurora-is-near/aurora-engine/pull/817
+[#814]: https://github.com/aurora-is-near/aurora-engine/pull/814
+[#807]: https://github.com/aurora-is-near/aurora-engine/pull/807
+
 ## [2.10.1] 2023-07-27
 
 ### Fixes
@@ -449,7 +485,9 @@ struct SubmitResult {
 
 ## [1.0.0] - 2021-05-12
 
-[Unreleased]: https://github.com/aurora-is-near/aurora-engine/compare/2.10.1...develop
+[Unreleased]: https://github.com/aurora-is-near/aurora-engine/compare/3.0.0...develop
+[3.0.0]: https://github.com/aurora-is-near/aurora-engine/compare/3.0.0...2.10.2
+[2.10.2]: https://github.com/aurora-is-near/aurora-engine/compare/2.10.1...2.10.2
 [2.10.1]: https://github.com/aurora-is-near/aurora-engine/compare/2.10.0...2.10.1
 [2.10.0]: https://github.com/aurora-is-near/aurora-engine/compare/2.9.3...2.10.0
 [2.9.3]: https://github.com/aurora-is-near/aurora-engine/compare/2.9.2...2.9.3 

VERSION

@@ -1 +1 @@
-2.10.1
+3.0.0

engine/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "aurora-engine"
-version = "2.10.1"
+version = "3.0.0"
 authors.workspace = true
 edition.workspace = true
 homepage.workspace = true