Wrong endpoint generation (files api)

[joeriakkerman]

Within the FilesApiService.CrmFilesPost(ctx context.Context, file *os.File, localVarOptionals *CrmFilesPostOpts) (FileData, *http.Response, error) function, the file argument is never being used, which causes the response to always contain a 400 Bad Request, since the form data is not being filled with the required data and thus, the boundary header will not be set correctly:
{ "message" : "parse multipart form: no multipart boundary param in Content-Type" }