Release notes and version file update for 8.1.5

Signed-off-by: Viktor Söderqvist <[email protected]>

Author: zuiderkwast

00-RELEASENOTES

@@ -9,6 +9,20 @@ CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
 SECURITY: There are security fixes in the release.
 --------------------------------------------------------------------------------
 
+================================================================================
+Valkey 8.1.5  -  Released Thu 04 December 2025
+================================================================================
+
+Upgrade urgency MODERATE: Program an upgrade of the server, but it's not urgent.
+
+Bug fixes
+=========
+* Fix Lua VM crash after FUNCTION FLUSH ASYNC + FUNCTION LOAD (#1826)
+* Fix invalid memory address caused by hashtable shrinking during safe iteration (#2753)
+* Cluster: Avoid usage of light weight messages to nodes with not ready bidirectional links (#2817)
+* Send duplicate multi meet packet only for node which supports it (#2840)
+* Fix loading AOF files from future Valkey versions (#2899)
+
 ================================================================================
 Valkey 8.1.4  -  Released Fri 03 October 2025
 ================================================================================

src/version.h

@@ -4,8 +4,8 @@
  * similar. */
 #define SERVER_NAME "valkey"
 #define SERVER_TITLE "Valkey"
-#define VALKEY_VERSION "8.1.4"
-#define VALKEY_VERSION_NUM 0x00080104
+#define VALKEY_VERSION "8.1.5"
+#define VALKEY_VERSION_NUM 0x00080105
 /* The release stage is used in order to provide release status information.
  * In unstable branch the status is always "dev".
  * During release process the status will be set to rc1,rc2...rcN.