发布提交审核时，拒绝，邮件提示：ITMS-91065: Missing signature - Your app includes “Frameworks/SDWebImage.framework/SDWebImage”, which includes SDWebImage, an SDK that was identified in the documentation as a privacy-impacting third-party SDK. If a new app includes a privacy-impacting SDK, or an app update adds a new privacy-impacting SDK, the SDK must include a signature file. Please contact the provider of the SDK that includes this file to get an updated SDK version with a signature. 这个如何解决？