Merge pull request #11073 from swagger-api/prepare-release-2.4.21

prepare release 2.4.21

Author: frantuma

README.md

@@ -6,11 +6,11 @@
 
 [![Build Status](https://jenkins.swagger.io/view/OSS%20-%20Java/job/oss-swagger-codegen-master-java7/badge/icon?subject=jenkins%20build%20-%20java%207)](https://jenkins.swagger.io/view/OSS%20-%20Java/job/oss-swagger-codegen-master-java7/)
 
-- Master (2.4.21-SNAPSHOT): [![Build Status](https://img.shields.io/travis/swagger-api/swagger-codegen/master.svg?label=Petstore%20Integration%20Test)](https://travis-ci.org/swagger-api/swagger-codegen)
+- Master (2.4.22-SNAPSHOT): [![Build Status](https://img.shields.io/travis/swagger-api/swagger-codegen/master.svg?label=Petstore%20Integration%20Test)](https://travis-ci.org/swagger-api/swagger-codegen)
 [![Java Test](https://img.shields.io/jenkins/build.svg?jobUrl=https://jenkins.swagger.io/job/oss-swagger-codegen-master)](https://jenkins.swagger.io/view/OSS%20-%20Java/job/oss-swagger-codegen-master)
 [![Windows Test](https://ci.appveyor.com/api/projects/status/github/swagger-api/swagger-codegen?branch=master&svg=true&passingText=Windows%20Test%20-%20OK&failingText=Windows%20Test%20-%20Fails)](https://ci.appveyor.com/project/swaggerhub-bot/swagger-codegen)
 
-- 3.0.27-SNAPSHOT:  [![Build Status](https://img.shields.io/travis/swagger-api/swagger-codegen/3.0.0.svg?label=Petstore%20Integration%20Test)](https://travis-ci.org/swagger-api/swagger-codegen)
+- 3.0.28-SNAPSHOT:  [![Build Status](https://img.shields.io/travis/swagger-api/swagger-codegen/3.0.0.svg?label=Petstore%20Integration%20Test)](https://travis-ci.org/swagger-api/swagger-codegen)
 [![Java Test](https://img.shields.io/jenkins/build.svg?jobUrl=https://jenkins.swagger.io/job/oss-swagger-codegen-3)](https://jenkins.swagger.io/view/OSS%20-%20Java/job/oss-swagger-codegen-3)
 [![Windows Test](https://ci.appveyor.com/api/projects/status/github/swagger-api/swagger-codegen?branch=3.0.0&svg=true&passingText=Windows%20Test%20-%20OK&failingText=Windows%20Test%20-%20Fails)](https://ci.appveyor.com/project/swaggerhub-bot/swagger-codegen)
 
@@ -52,7 +52,7 @@ dependency example:
 <dependency>
     <groupId>io.swagger</groupId>
     <artifactId>swagger-codegen-maven-plugin</artifactId>
-    <version>2.4.20</version>
+    <version>2.4.21</version>
 </dependency>
 ```
 
@@ -70,7 +70,7 @@ dependency example:
 <dependency>
     <groupId>io.swagger.codegen.v3</groupId>
     <artifactId>swagger-codegen-maven-plugin</artifactId>
-    <version>3.0.26</version>
+    <version>3.0.27</version>
 </dependency>
 ```
 
@@ -134,8 +134,9 @@ The OpenAPI Specification has undergone 3 revisions since initial creation in 20
 
 Swagger Codegen Version    | Release Date | OpenAPI Spec compatibility | Notes
 -------------------------- | ------------ | -------------------------- | -----
-3.0.27-SNAPSHOT (current 3.0.0, upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/io/swagger/codegen/v3/swagger-codegen-cli/3.0.27-SNAPSHOT/)| TBD | 1.0, 1.1, 1.2, 2.0, 3.0 | Minor release
-[3.0.26](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.26) (**current stable**) | 2021-05-28   | 1.0, 1.1, 1.2, 2.0, 3.0   | [tag v3.0.26](https://github.com/swagger-api/swagger-codegen/tree/v3.0.26)
+3.0.28-SNAPSHOT (current 3.0.0, upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/io/swagger/codegen/v3/swagger-codegen-cli/3.0.28-SNAPSHOT/)| TBD | 1.0, 1.1, 1.2, 2.0, 3.0 | Minor release
+[3.0.27](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.27) (**current stable**) | 2021-06-28   | 1.0, 1.1, 1.2, 2.0, 3.0   | [tag v3.0.27](https://github.com/swagger-api/swagger-codegen/tree/v3.0.27)
+[3.0.26](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.26) | 2021-05-28   | 1.0, 1.1, 1.2, 2.0, 3.0   | [tag v3.0.26](https://github.com/swagger-api/swagger-codegen/tree/v3.0.26)
 [3.0.25](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.25) | 2021-03-04   | 1.0, 1.1, 1.2, 2.0, 3.0   | [tag v3.0.25](https://github.com/swagger-api/swagger-codegen/tree/v3.0.25)
 [3.0.24](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.24) | 2020-12-29   | 1.0, 1.1, 1.2, 2.0, 3.0   | [tag v3.0.24](https://github.com/swagger-api/swagger-codegen/tree/v3.0.24)
 [3.0.23](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.23) | 2020-11-02   | 1.0, 1.1, 1.2, 2.0, 3.0   | [tag v3.0.23](https://github.com/swagger-api/swagger-codegen/tree/v3.0.23)
@@ -161,8 +162,9 @@ Swagger Codegen Version    | Release Date | OpenAPI Spec compatibility | Notes
 [3.0.2](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.2)| 2018-10-19 | 1.0, 1.1, 1.2, 2.0, 3.0 | Minor release
 [3.0.1](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.1)| 2018-10-05 | 1.0, 1.1, 1.2, 2.0, 3.0 | Major release with breaking changes
 [3.0.0](https://github.com/swagger-api/swagger-codegen/releases/tag/v3.0.0)| 2018-09-06 | 1.0, 1.1, 1.2, 2.0, 3.0 | Major release with breaking changes
-2.4.21-SNAPSHOT (current master, upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/io/swagger/swagger-codegen-cli/2.4.21-SNAPSHOT/)| TBD   | 1.0, 1.1, 1.2, 2.0   | Minor release
-[2.4.20](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.20) (**current stable**) | 2021-05-28   | 1.0, 1.1, 1.2, 2.0   | [tag v2.4.20](https://github.com/swagger-api/swagger-codegen/tree/v2.4.20)
+2.4.22-SNAPSHOT (current master, upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/io/swagger/swagger-codegen-cli/2.4.22-SNAPSHOT/)| TBD   | 1.0, 1.1, 1.2, 2.0   | Minor release
+[2.4.21](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.21) (**current stable**) | 2021-06-28   | 1.0, 1.1, 1.2, 2.0   | [tag v2.4.21](https://github.com/swagger-api/swagger-codegen/tree/v2.4.21)
+[2.4.20](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.20) | 2021-05-28   | 1.0, 1.1, 1.2, 2.0   | [tag v2.4.20](https://github.com/swagger-api/swagger-codegen/tree/v2.4.20)
 [2.4.19](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.19) | 2021-03-04   | 1.0, 1.1, 1.2, 2.0   | [tag v2.4.19](https://github.com/swagger-api/swagger-codegen/tree/v2.4.19)
 [2.4.18](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.18) | 2020-12-29   | 1.0, 1.1, 1.2, 2.0   | [tag v2.4.18](https://github.com/swagger-api/swagger-codegen/tree/v2.4.18)
 [2.4.17](https://github.com/swagger-api/swagger-codegen/releases/tag/v2.4.17) | 2020-11-02   | 1.0, 1.1, 1.2, 2.0   | [tag v2.4.17](https://github.com/swagger-api/swagger-codegen/tree/v2.4.17)
@@ -196,17 +198,17 @@ If you're looking for the latest stable version, you can grab it directly from M
 
 ```sh
 # Download current stable 2.x.x branch (Swagger and OpenAPI version 2)
-wget https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.20/swagger-codegen-cli-2.4.20.jar -O swagger-codegen-cli.jar
+wget https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.21/swagger-codegen-cli-2.4.21.jar -O swagger-codegen-cli.jar
 
 java -jar swagger-codegen-cli.jar help
 
 # Download current stable 3.x.x branch (OpenAPI version 3)
-wget https://repo1.maven.org/maven2/io/swagger/codegen/v3/swagger-codegen-cli/3.0.26/swagger-codegen-cli-3.0.26.jar -O swagger-codegen-cli.jar
+wget https://repo1.maven.org/maven2/io/swagger/codegen/v3/swagger-codegen-cli/3.0.27/swagger-codegen-cli-3.0.27.jar -O swagger-codegen-cli.jar
 
 java -jar swagger-codegen-cli.jar --help
 ```
 
-For Windows users, you will need to install [wget](http://gnuwin32.sourceforge.net/packages/wget.htm) or you can use Invoke-WebRequest in PowerShell (3.0+), e.g. `Invoke-WebRequest -OutFile swagger-codegen-cli.jar https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.20/swagger-codegen-cli-2.4.20.jar`
+For Windows users, you will need to install [wget](http://gnuwin32.sourceforge.net/packages/wget.htm) or you can use Invoke-WebRequest in PowerShell (3.0+), e.g. `Invoke-WebRequest -OutFile swagger-codegen-cli.jar https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.21/swagger-codegen-cli-2.4.21.jar`
 
 On a mac, it's even easier with `brew`:
 ```sh
@@ -354,7 +356,7 @@ java -jar modules/swagger-codegen-cli/target/swagger-codegen-cli.jar generate \
 ```
 (if you're on Windows, replace the last command with `java -jar modules\swagger-codegen-cli\target\swagger-codegen-cli.jar generate -i https://petstore.swagger.io/v2/swagger.json -l php -o c:\temp\php_api_client`)
 
-You can also download the JAR (latest release) directly from [maven.org](https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.20/swagger-codegen-cli-2.4.20.jar)
+You can also download the JAR (latest release) directly from [maven.org](https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.21/swagger-codegen-cli-2.4.21.jar)
 
 To get a list of **general** options available, please run `java -jar modules/swagger-codegen-cli/target/swagger-codegen-cli.jar help generate` (for version 3.x check [3.0.0 branch](https://github.com/swagger-api/swagger-codegen/tree/3.0.0))
 

modules/swagger-codegen-cli/pom.xml

@@ -3,7 +3,7 @@
     <parent>
         <groupId>io.swagger</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>2.4.21-SNAPSHOT</version>
+        <version>2.4.21</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

modules/swagger-codegen-maven-plugin/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>io.swagger</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>2.4.21-SNAPSHOT</version>
+        <version>2.4.21</version>
         <relativePath>../..</relativePath>
     </parent>
     <artifactId>swagger-codegen-maven-plugin</artifactId>

modules/swagger-codegen/pom.xml

@@ -3,7 +3,7 @@
     <parent>
         <groupId>io.swagger</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>2.4.21-SNAPSHOT</version>
+        <version>2.4.21</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

modules/swagger-generator/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>io.swagger</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>2.4.21-SNAPSHOT</version>
+        <version>2.4.21</version>
         <relativePath>../..</relativePath>
     </parent>
     <artifactId>swagger-generator</artifactId>

pom.xml

@@ -9,7 +9,7 @@
     <artifactId>swagger-codegen-project</artifactId>
     <packaging>pom</packaging>
     <name>swagger-codegen-project</name>
-    <version>2.4.21-SNAPSHOT</version>
+    <version>2.4.21</version>
     <url>https://github.com/swagger-api/swagger-codegen</url>
     <scm>
         <connection>scm:git:[email protected]:swagger-api/swagger-codegen.git</connection>

pom.xml.jenkins

@@ -9,7 +9,7 @@
     <artifactId>swagger-codegen-project</artifactId>
     <packaging>pom</packaging>
     <name>swagger-codegen-project</name>
-    <version>2.4.21-SNAPSHOT</version>
+    <version>2.4.21</version>
     <url>https://github.com/swagger-api/swagger-codegen</url>
     <scm>
         <connection>scm:git:[email protected]:swagger-api/swagger-codegen.git</connection>