无法云打包安卓4.1.2 API16版本，如何处理？

安装包制作目录/AndroidManifest.xml Error:
uses-sdk:minSdkVersion 16 cannot be smaller than version 19 declared in library [gallery-dmcBig-release.aar] /home/pandora/.gradle/caches/transforms-1/files-1.1/gallery-dmcBig-release.aar/0f85906cd172d48160b5ef042e7ad60f/AndroidManifest.xml as the library might be using APIs not available in 16
Suggestion: use a compatible library with a minSdk of at most 16,
or increase this project's minSdk version to at least 19,
or use tools:overrideLibrary=\"io.dcloud.feature.gallerydmc\" to force usage (may lead to runtime failures)