#513 Fixed error that causes exception when trying to perform HTTP requests without a body and an empty Object is used as body instead. In these cases an exception is thrown indicating that it is not possible to find a message converter for java.lang.Object and application/json.
* support form-data file MIME `name` parameter
* update test spec and Go client for form-data file name
* update samples for ensure-up-to-date
* update mustache template
* update samples for Go client
* improve assignment location
* update samples
* fix schema/definition name as 'file'
* update samples
* Trigger CI due to previous Shippable race condition
* add fix with toModelName(openAPIType)
* update tests for file schema/definition name
* Update 3.0 test spec
* update samples
* update samples for jaxrs-cxf
* Trigger CI due to previous Shippable race condition
* add back explode
* add test case for ref to map (boolean) in fake petstore spec
* fix alias to map in model properties
* remove logging from new method
* update samples for the new map test case
* fix javadoc string
* skip testSanitizeNestedInvalidValue in php test
* skip test in php oas3 client
* add logic to handle outer enum
* update samples
* fix alias in model's allOf
* generate models for map def
* update petstore samples
* update petstore samples
* Restore test classes to commit 5340c35ce123c18daa82f62131b3d1606bd1ceab
* Fix samples/client/petstore/java/feign
* Fix samples/client/petstore/java/jersey1
* Fix samples/client/petstore/java/jersey2-java8
* Fix samples/client/petstore/java/jersey2
* Fix samples/client/petstore/java/okhttp-gson
* Fix samples/client/petstore/java/resttemplate/src/test/java
* Move "StringUtilTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Fix echo line
* Move tests to 'test-manual/common/'
* Move "ApiClientTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Move "ConfigurationTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Move "auth/ApiKeyAuthTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Move "auth/HttpBasicAuthTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Move "model/EnumValueTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Move "JSONTest.java" to "samples.ci"
and add copy command in *.sh scripts
* Replace "cp" => "mkdir & cp"
* JSONTest.java is java8 specific
* Run bin/java-petstore-all.sh
* "$_" does not work on Shippable
* Configuration option to disable HTML escaping when using Gson
The default implementation of Gson will escape certain characters by default. This
includes the `=` character, which is used in base64 encoding and cause problems when
deserializing the value to a base64 encoded string in a service.
Adding an option for disabling this feature makes it easier to generate client code
with sane defaults.
* Update Petstore sample
