4.0.0 com.lx product-server 2.0.0-release 2.0.0-release product-server-mobile-core product-server-mobile-core product-server-mobile-core com.lx product-server-util com.lx product-server-admin com.lx product-server-core com.lx product-server-file com.lx product-server-task com.lx product-server-device