Redisson 2.2.8 发布了，Redisson 是基于Redis服务之上构建的分布式、可伸缩的Java数据结构，高级的Redis客户端。 新版本改进内容包括： Feature - union, unionAsync, readUnion and readUnionAsync methods were added to RSet object Feature - readAll and readAllAsync methods were added to RSetCache object Improvement - RKeys.delete optimization in Cluster mode Fixed - Script error during RSetCache.toArray and RSetCache.readAll methods invocation Fixed - Sentinel doesn't support AUTH command Fixed - RMap iterator 下载地址： https://github.com/mrniko/redisson/releases/tag/redisson-2.2.8 Redisson 2.2.8 发布，官方推荐的 Redis 客户端下载地址
