Lettuce 4.2.0 正式发布了，Lettuce是一个可伸缩线程安全的Redis客户端。多个线程可以共享同一个RedisConnection。它利用优秀netty NIO框架来高效地管理多个连接。 一些增强： Cluster pub/sub and resilient subscriptions #138 (Thanks to @jpennell) Reactive API: Emit items during command processing #178 Allow configuration of max redirect count for cluster connections #191 Improve SCAN API #208 Support Redis Cluster with SSL #209 Improve CommandHandler locking #211 Improve command encoding of singular commands and command batches #212 (Thanks to @cwolfinger) Add log statement for resolved address #218 (Thanks to @mzapletal) Apply configured password/database number in MasterSlave connection #220 Improve command draining in flushCommands #228 (Thanks to @CodingFabian) Support dynamic master/slave connections #233 Expose DNS Resolver #236 Make latencyutils and commons-pool2 dependencies optional #237 Support adaptive cluster topology refreshing and static refresh sources #240 (Thanks to @RahulBabbar) Add static builder() methods to builders enhancement #248 Add factory for reconnection delay enhancement #250 Add integer cache for CommandArgs enhancement #251 完整发布说明。 Lettuce 4.2.0 发布，安全的 Redis 客户端下载地址
