add sponsorship message for jim's work (#8650)

Author: wing328

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CSharpNetCoreClientCodegen.java

@@ -1009,4 +1009,16 @@ public Map<String, Object> postProcessModels(Map<String, Object> objs) {
 
         return objs;
     }
+
+    @Override
+    public void postProcess() {
+        System.out.println("################################################################################");
+        System.out.println("# Thanks for using OpenAPI Generator.                                          #");
+        System.out.println("# Please consider donation to help us maintain this project \uD83D\uDE4F                 #");
+        System.out.println("# https://opencollective.com/openapi_generator/donate                          #");
+        System.out.println("#                                                                              #");
+        System.out.println("# This generator's contributed by Jim Schubert (https://github.com/jimschubert)#");
+        System.out.println("# Please support his work directly via https://patreon.com/jimschubert \uD83D\uDE4F      #");
+        System.out.println("################################################################################");
+    }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinClientCodegen.java

@@ -658,4 +658,16 @@ private static boolean isMultipartType(List<Map<String, String>> consumes) {
         }
         return false;
     }
+
+    @Override
+    public void postProcess() {
+        System.out.println("################################################################################");
+        System.out.println("# Thanks for using OpenAPI Generator.                                          #");
+        System.out.println("# Please consider donation to help us maintain this project \uD83D\uDE4F                 #");
+        System.out.println("# https://opencollective.com/openapi_generator/donate                          #");
+        System.out.println("#                                                                              #");
+        System.out.println("# This generator's contributed by Jim Schubert (https://github.com/jimschubert)#");
+        System.out.println("# Please support his work directly via https://patreon.com/jimschubert \uD83D\uDE4F      #");
+        System.out.println("################################################################################");
+    }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinServerCodegen.java

@@ -248,4 +248,16 @@ public static class Constants {
         public final static String COMPRESSION = "featureCompression";
         public final static String COMPRESSION_DESC = "Adds ability to compress outgoing content using gzip, deflate or custom encoder and thus reduce size of the response.";
     }
+
+    @Override
+    public void postProcess() {
+        System.out.println("################################################################################");
+        System.out.println("# Thanks for using OpenAPI Generator.                                          #");
+        System.out.println("# Please consider donation to help us maintain this project \uD83D\uDE4F                 #");
+        System.out.println("# https://opencollective.com/openapi_generator/donate                          #");
+        System.out.println("#                                                                              #");
+        System.out.println("# This generator's contributed by Jim Schubert (https://github.com/jimschubert)#");
+        System.out.println("# Please support his work directly via https://patreon.com/jimschubert \uD83D\uDE4F      #");
+        System.out.println("################################################################################");
+    }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaFinchServerCodegen.java

@@ -472,7 +472,18 @@ private void generateInputParameters(CodegenOperation op) {
         // The input parameters for functions
         op.vendorExtensions.put("x-codegen-input-params", inputParams);
         op.vendorExtensions.put("x-codegen-typed-input-params", typedInputParams);
+    }
 
+    @Override
+    public void postProcess() {
+        System.out.println("################################################################################");
+        System.out.println("# Thanks for using OpenAPI Generator.                                          #");
+        System.out.println("# Please consider donation to help us maintain this project \uD83D\uDE4F                 #");
+        System.out.println("# https://opencollective.com/openapi_generator/donate                          #");
+        System.out.println("#                                                                              #");
+        System.out.println("# This generator's contributed by Jim Schubert (https://github.com/jimschubert)#");
+        System.out.println("# Please support his work directly via https://patreon.com/jimschubert \uD83D\uDE4F      #");
+        System.out.println("################################################################################");
     }
 
 }

samples/server/petstore/scala-finch/.openapi-generator/VERSION

@@ -1 +1 @@
-5.0.0-SNAPSHOT
+5.1.0-SNAPSHOT