用到so库，同时编译多个so库，顺便做个记录，主要目录结构
1.CMake文件
2.CMake子目录
3.build.gradle相关NDK配置
针对问题：
Error:Execution failed for task ':app:transformNativeLibsWithMergeJniLibsForDebug'.
->More than one file was found with OS independent path 'lib/x86/libnative-three.so'
解决方式，build.gradle配置：