来源于https://github.com/ctripcorp/apollo.git
来源于https://github.com/apache/beam.git
来源于https://github.com/baekjunlim/AkkaStarting.git
来源于https://github.com/zhihuili/flower.git
来源于https://github.com/akka/akka-samples.git
来源于https://github.com/write2munish/Akka-Essentials.git
来源于https://github.com/mckeeh3/akka-java-cluster.git
代码来源于https://github.com/eclipse/ditto.git
来源于https://github.com/mckeeh3/akka-java-cluster.git
https://github.com/akka/akka导入
来源于https://github.com/ben-manes/caffeine.git
从github fork过来，源地址：https://github.com/alibaba/QLExpress.git
