add change

Author: Fogapod

CHANGES

@@ -36,6 +36,7 @@
     * Fix Sentinel.execute_command doesn't execute across the entire sentinel cluster bug (#2458)
     * Added a replacement for the default cluster node in the event of failure (#2463)
     * Fix for Unhandled exception related to self.host with unix socket (#2496)
+    * Simplified connection allocation code for asyncio.connection.BlockingConnectionPool
 
 * 4.1.3 (Feb 8, 2022)
     * Fix flushdb and flushall (#1926)