* [dart] Improve content-type handling
* fixes#9334
* superseeds #9454
* use `prioritizedContentTypes` in the same way `JavaClientCodegen` does
* move `application/json` to the front if it exists
* don't do anything if it is multi-part or url-encoded as for this the first content-type already needs to match
* log warning if an unsupported content-type is first after prioritizing
* remove some unused code blocks from dio generators
* Only use first prioritized content-type in dio generators
* don't default to any content-type in dio-next, dio defaults itself to JSON
It was a mistake to extend Slim4 from Slim3 codegen. When I need to fix
something in Slim4 I have to overwrite code from Slim3 somehow and it's
not always possible. It's even more important that Slim3 codegen shouldn't
be touched as soon as it's deprecated long time ago.
* Introduce FileParameter as an abstraction
* Update Samples
* Add new file to samples
* Fix hardcoded package name
* Fix hardcoded package name, import FileParameter in Model
* Remove unneccesary warning
* [dart] Move Dart samples from CircleCI to Github actions
* Fix format failing with latest Dart version
* Workflow naming
* Split dart samples depending on version
* use fixed version to prevent flaky builds
* Change branch pattern for release branches
* Huge update for php-mezzio-ph generator:
- proper container support for data types
- support for query parameter references and query parameter schema references
- dependency update (PHP 7.3+, PathHandler 0.7+, DataTransfer 0.5+)
* Sample regeneration after rebasing for php-mezzio-ph
* - added custom CLI option for php-mezzio-ph to generate code using modern PHP syntax
- removed obsolete php-mezzio-ph samples in samples/openapi3/server/petstore/php-mezzio-ph
* - fixes for JavaDoc declarations that seems to break CI
* - fix for outdated sample file
* [Kotlin] [#8809] Allow optional header parameters with Kotlin and retrofit2
* [Kotlin] [#8809] Update sample client
* [Kotlin] [#8809] Replace mustache dot notation with more classic style
* [Kotlin] [#8809] Remove new line at the end of the mustache template
* Fix go-echo-server sample not running in CircleCI
* remove wrong argument
* [dart] Fix petstore sample tests & Multipart not working
* follow up to #9392
* `MultipartRequest(null, null)` is no longer valid after `http` package upgrade
* fix petstore sample project not compiling
* disable live petstore tests
* use template to strip out unused code blocks
* [crystal][client] support authorization header
* [crystal][client] update samples
* [crystal][client] update tests
* [crystal][client] add unit test for api_client.cr
* [crystal] update crystal version 1.0.0
* [crystal] show crystal version on CI
* [crystal][client] $ shards update --ignore-crystal-version
* [crystal][client] update pom.xml
* [swift5][client] add option to generate or not the models additional properties
* [swift5][client] update sample projects
* [swift5][client] format code
* [swift5][client] format code
* [swift5][client] format code
* [swift5][client] update docs