add #2065 to changes

Author: beasteers

CHANGES

@@ -6,6 +6,7 @@
     * Fix cursor returned by SCAN for RedisCluster & change default target to PRIMARIES
     * Fix scan_iter for RedisCluster
     * Remove verbose logging when initializing ClusterPubSub, ClusterPipeline or RedisCluster
+    * Fix broken connection writer lock-up for asyncio (#2065)
 
 * 4.1.3 (Feb 8, 2022)
     * Fix flushdb and flushall (#1926)