* [C] Deprecate *_create() to avoid *_free() confusion
The behaviour of *_free() doesn't match *_create(), so the user should
avoid using them together. But they still need *_free() to clean up
library-allocated objects, so add a _library_owned flag to each struct
as an attempt to tell them apart. This isn't perfect though, because the
user may neglect to zero the field, but they would still see a warning
once in a while so it serves its purpose.
To prevent the new deprecation warnings (intended for the user) from
showing up during the library build itself, define a new family of
*_create_internal() functions, and turn *_create() into simple wrappers.
* Update samples
* add eafer to c technical committee
---------
Co-authored-by: William Cheng <wing328hk@gmail.com>
* [C] Don't convert post body strings to JSON
If the body provided for the api request is a just a string itself,
don't try to convert it to JSON, simply submit the string.
* [C] Implement BearerToken authentication
* [C] Handle nullable fields correctly
* [C] Fix implementation of FromString for enums
* [C] Update the test schemas to cover the changes
* Update samples
* Fix the updated samples
* [C] Add the new samples folder to the CI workflow
