Merge branch '2.16' into 2.17

Author: cowtowncoder

release-notes/VERSION-2.x

@@ -42,6 +42,7 @@ Modules:
   disabling ZoneId normalization on deserialization
  (requested by @indyana)
 
+2.15.4 (15-Feb-2024)
 2.15.3 (12-Oct-2023)
 2.15.2 (30-May-2023)
 2.15.1 (16-May-2023)