Merge branch '2.20' into 2.x

Author: cowtowncoder

release-notes/VERSION-2.x

@@ -27,6 +27,7 @@ Active maintainers:
  (fix by Vincent E)
 #616: CBOR text gets truncated on decoding
  (reported, fix contributed by Manuel S)
+#623: (ion) Upgrade `ion-java` dep to 1.11.11 (from 1.11.10)
 
 2.20.0 (28-Aug-2025)
 
@@ -54,6 +55,8 @@ Active maintainers:
  (fix by Vincent E)
 #616: CBOR text gets truncated on decoding
  (reported, fix contributed by Manuel S)
+#623: (ion) Upgrade `ion-java` dep to 1.11.11 (from 1.11.10)
+ (requested by @Shaurya0108)
 
 2.19.2 (18-Jul-2025)
 
@@ -90,6 +93,11 @@ No changes since 2.19.1
 #571: Unable to deserialize a pojo with IonStruct
  (reported, fix contributed by Josh C)
 
+2.18.5 (not yet released)
+
+#623: (ion) Upgrade `ion-java` dep to 1.11.11 (from 1.11.10)
+ (requested by @Shaurya0108)
+
 2.18.4 (06-May-2025)
 
 #569: (ion) `IonParser` fails to parse some `long` values saying