Update compatibility table

Update compatibility table

Author: wing328

README.md

@@ -97,9 +97,9 @@ The OpenAPI Specification has undergone 3 revisions since initial creation in 20
 
 OpenAPI Generator Version    | Release Date | Notes
 ---------------------------- | ------------ | -----
-5.0.0 (upcoming major release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/5.0.0-SNAPSHOT/)| 13.05.2019 | Major release with breaking changes (no fallback)
+5.0.0 (upcoming major release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/5.0.0-SNAPSHOT/)| 13.05.2020 | Major release with breaking changes (no fallback)
 4.1.0 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.1.0-SNAPSHOT/)| 15.07.2019 | Minor release (breaking changes with fallbacks)
-4.0.1 (upcoming patch release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.0.1-SNAPSHOT/)| 31.05.2019 | Patch release (minor bug fixes, etc)
+4.0.2 (upcoming patch release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/4.0.1-SNAPSHOT/)| 15.06.2019 | Patch release (minor bug fixes, etc)
 [4.0.1](https://github.com/OpenAPITools/openapi-generator/releases/tag/v4.0.1) (latest stable release) | 31.05.2019 | Patch release (bug fixes, minor enhancements, etc)
 
 OpenAPI Spec compatibility: 1.0, 1.1, 1.2, 2.0, 3.0