updated readme

Author: fehguy

README.md

@@ -78,8 +78,8 @@ The OpenAPI Specification has undergone 3 revisions since initial creation in 20
 Swagger Codegen Version    | Release Date | OpenAPI Spec compatibility | Notes
 -------------------------- | ------------ | -------------------------- | -----
 2.3.0 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/io/swagger/swagger-codegen-cli/2.3.0-SNAPSHOT/)| Jul/Aug 2017   | 1.0, 1.1, 1.2, 2.0   | Minor release with breaking changes
-2.2.3 (upcoming patch release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/io/swagger/swagger-codegen-cli/2.2.3-SNAPSHOT/)| TBD   | 1.0, 1.1, 1.2, 2.0   | Patch release without breaking changes
-[2.2.2](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.2.2) (**current stable**) | 2017-03-01   | 1.0, 1.1, 1.2, 2.0   | [tag v2.2.2](https://github.com/swagger-api/swagger-codegen/tree/v2.2.2)
+[2.2.3](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.2.2) (**current stable**) | 2017-07-15   | 1.0, 1.1, 1.2, 2.0   | [tag v2.2.2](https://github.com/swagger-api/swagger-codegen/tree/v2.2.3)
+[2.2.2](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.2.2) | 2017-03-01   | 1.0, 1.1, 1.2, 2.0   | [tag v2.2.2](https://github.com/swagger-api/swagger-codegen/tree/v2.2.2)
 [2.2.1](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.2.1) | 2016-08-07   | 1.0, 1.1, 1.2, 2.0   | [tag v2.2.1](https://github.com/swagger-api/swagger-codegen/tree/v2.2.1)
 [2.1.6](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.1.6) | 2016-04-06   | 1.0, 1.1, 1.2, 2.0   | [tag v2.1.6](https://github.com/swagger-api/swagger-codegen/tree/v2.1.6)
 2.0.17                     | 2014-08-22   | 1.1, 1.2             | [tag v2.0.17](https://github.com/swagger-api/swagger-codegen/tree/v2.0.17)