2.3.0

CHANGELOG.md

 # Changelog
 
-## 2.3.0 (unreleased)
+## 2.3.0 (2019-05-27)
 
 ### New features:
  * `ERC1820`: added support for interacting with the [ERC1820](https://eips.ethereum.org/EIPS/eip-1820) registry contract (`IERC1820Registry`), as well as base contracts that can be registered as implementers there. ([#1677](https://github.com/OpenZeppelin/openzeppelin-solidity/pull/1677))

ethpm.json

 {
   "package_name": "zeppelin",
-  "version": "2.3.0-rc.3",
+  "version": "2.3.0",
   "description": "Secure Smart Contract library for Solidity",
   "authors": [
     "OpenZeppelin Community <maintainers@openzeppelin.org>"

package-lock.json

 {
   "name": "openzeppelin-solidity",
-  "version": "2.3.0-rc.3",
+  "version": "2.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

 {
   "name": "openzeppelin-solidity",
-  "version": "2.3.0-rc.3",
+  "version": "2.3.0",
   "description": "Secure Smart Contract library for Solidity",
   "files": [
     "build",