Merge branch 'master' into fix-kotlinArrayEnumEmbedded

# Conflicts:
#	modules/openapi-generator/pom.xml
#	modules/openapi-generator/src/main/resources/kotlin-spring/dataClassOptVar.mustache
#	modules/openapi-generator/src/main/resources/kotlin-spring/dataClassReqVar.mustache

modules/openapi-generator/pom.xml

@@ -200,7 +200,7 @@
         <generex-version>1.0.2</generex-version>
         <jackson-version>2.9.10</jackson-version>
         <jackson-threetenbp-version>2.9.10</jackson-threetenbp-version>
-        <kotlin-version>1.3.41</kotlin-version>
+        <kotlin-version>1.3.60</kotlin-version>
     </properties>
     <dependencies>
         <dependency>

modules/openapi-generator/src/main/resources/kotlin-spring/dataClassOptVar.mustache

@@ -1,4 +1,4 @@
 {{#useBeanValidation}}{{#required}}
         {{^isReadOnly}}@get:NotNull{{/isReadOnly}} {{/required}}{{>beanValidationModel}}{{/useBeanValidation}}{{#swaggerAnnotations}}
         @ApiModelProperty({{#example}}example = "{{{example}}}", {{/example}}{{#required}}required = {{required}}, {{/required}}{{#isReadOnly}}readOnly = {{{isReadOnly}}}, {{/isReadOnly}}value = "{{{description}}}"){{/swaggerAnnotations}}
-        @JsonProperty("{{{baseName}}}"){{#isInherited}} override{{/isInherited}} val {{{name}}}: {{#isEnum}}{{#isListContainer}}{{baseType}}<{{/isListContainer}}{{classname}}.{{nameInCamelCase}}{{#isListContainer}}>{{/isListContainer}}{{/isEnum}}{{^isEnum}}{{{dataType}}}{{/isEnum}}? = {{#defaultvalue}}{{defaultvalue}}{{/defaultvalue}}{{^defaultvalue}}null{{/defaultvalue}}
+        @JsonProperty("{{{baseName}}}"){{#isInherited}} override{{/isInherited}} {{>modelMutable}} {{{name}}}: {{#isEnum}}{{#isListContainer}}{{baseType}}<{{/isListContainer}}{{classname}}.{{nameInCamelCase}}{{#isListContainer}}>{{/isListContainer}}{{/isEnum}}{{^isEnum}}{{{dataType}}}{{/isEnum}}? = {{#defaultvalue}}{{defaultvalue}}{{/defaultvalue}}{{^defaultvalue}}null{{/defaultvalue}}

modules/openapi-generator/src/main/resources/kotlin-spring/dataClassReqVar.mustache

@@ -1,4 +1,4 @@
 {{#useBeanValidation}}{{#required}}
         {{^isReadOnly}}@get:NotNull{{/isReadOnly}} {{/required}}{{>beanValidationModel}}{{/useBeanValidation}}{{#swaggerAnnotations}}
         @ApiModelProperty({{#example}}example = "{{{example}}}", {{/example}}{{#required}}required = {{required}}, {{/required}}{{#isReadOnly}}readOnly = {{{isReadOnly}}}, {{/isReadOnly}}value = "{{{description}}}"){{/swaggerAnnotations}}
-        @JsonProperty("{{{baseName}}}"){{#isInherited}} override{{/isInherited}} val {{{name}}}: {{#isEnum}}{{#isListContainer}}{{baseType}}<{{/isListContainer}}{{classname}}.{{nameInCamelCase}}{{#isListContainer}}>{{/isListContainer}}{{/isEnum}}{{^isEnum}}{{{dataType}}}{{/isEnum}}{{#isReadOnly}}? = {{#defaultvalue}}{{defaultvalue}}{{/defaultvalue}}{{^defaultvalue}}null{{/defaultvalue}}{{/isReadOnly}}
+        @JsonProperty("{{{baseName}}}"){{#isInherited}} override{{/isInherited}} {{>modelMutable}} {{{name}}}: {{#isEnum}}{{#isListContainer}}{{baseType}}<{{/isListContainer}}{{classname}}.{{nameInCamelCase}}{{#isListContainer}}>{{/isListContainer}}{{/isEnum}}{{^isEnum}}{{{dataType}}}{{/isEnum}}{{#isReadOnly}}? = {{#defaultvalue}}{{defaultvalue}}{{/defaultvalue}}{{^defaultvalue}}null{{/defaultvalue}}{{/isReadOnly}}