chore(main): release core 18.4.0 (matter-labs#560)

🤖 I have created a release *beep* *boop*
---


##
[18.4.0](matter-labs/zksync-era@core-v18.3.1...core-v18.4.0)
(2023-12-01)


### Features

* adds spellchecker workflow, and corrects misspelled words
([matter-labs#559](matter-labs#559))
([beac0a8](matter-labs@beac0a8))
* **en:** Support arbitrary genesis block for external nodes
([matter-labs#537](matter-labs#537))
([15d7eaf](matter-labs@15d7eaf))
* **merkle tree:** Remove enumeration index assignment from Merkle tree
([matter-labs#551](matter-labs#551))
([e2c1b20](matter-labs@e2c1b20))
* Restore commitment test in Boojum integration
([matter-labs#539](matter-labs#539))
([06f510d](matter-labs@06f510d))


### Bug Fixes

* Change no pending batches 404 error into a success response
([matter-labs#279](matter-labs#279))
([e8fd805](matter-labs@e8fd805))
* **vm:** Expose additional types and traits
([matter-labs#563](matter-labs#563))
([bd268ac](matter-labs@bd268ac))
* **witness_generator:** Disable BWIP dependency
([matter-labs#573](matter-labs#573))
([e05d955](matter-labs@e05d955))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

.github/release-please/manifest.json

@@ -1,5 +1,5 @@
 {
   "sdk/zksync-rs": "0.4.0",
-  "core": "18.3.1",
+  "core": "18.4.0",
   "prover": "9.0.0"
 }

core/CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## [18.4.0](https://github.com/matter-labs/zksync-era/compare/core-v18.3.1...core-v18.4.0) (2023-12-01)
+
+
+### Features
+
+* adds spellchecker workflow, and corrects misspelled words ([#559](https://github.com/matter-labs/zksync-era/issues/559)) ([beac0a8](https://github.com/matter-labs/zksync-era/commit/beac0a85bb1535b05c395057171f197cd976bf82))
+* **en:** Support arbitrary genesis block for external nodes ([#537](https://github.com/matter-labs/zksync-era/issues/537)) ([15d7eaf](https://github.com/matter-labs/zksync-era/commit/15d7eaf872e222338810243865cec9dff7f6e799))
+* **merkle tree:** Remove enumeration index assignment from Merkle tree ([#551](https://github.com/matter-labs/zksync-era/issues/551)) ([e2c1b20](https://github.com/matter-labs/zksync-era/commit/e2c1b20e361e6ee2f5ac69cefe75d9c5575eb2f7))
+* Restore commitment test in Boojum integration ([#539](https://github.com/matter-labs/zksync-era/issues/539)) ([06f510d](https://github.com/matter-labs/zksync-era/commit/06f510d00f855ddafaebb504f7ea799700221072))
+
+
+### Bug Fixes
+
+* Change no pending batches 404 error into a success response ([#279](https://github.com/matter-labs/zksync-era/issues/279)) ([e8fd805](https://github.com/matter-labs/zksync-era/commit/e8fd805c8be7980de7676bca87cfc2d445aab9e1))
+* **vm:** Expose additional types and traits ([#563](https://github.com/matter-labs/zksync-era/issues/563)) ([bd268ac](https://github.com/matter-labs/zksync-era/commit/bd268ac02bc3530c1d3247cb9496c3e13c2e52d9))
+* **witness_generator:** Disable BWIP dependency ([#573](https://github.com/matter-labs/zksync-era/issues/573)) ([e05d955](https://github.com/matter-labs/zksync-era/commit/e05d955036c76a29f9b6e900872c69e20278e045))
+
 ## [18.3.1](https://github.com/matter-labs/zksync-era/compare/core-v18.3.0...core-v18.3.1) (2023-11-28)