[Update]: update CHANGELOG.md, ChangeLog and NEWS

Author: yutaro-sakamoto

CHANGELOG.md

@@ -3,6 +3,18 @@
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+## [1.0.16] - 2023-10-31
+## Added
+* Publish libcobj.jar in GitHub Packages
+* Implement intrinsic functions
+  * ORD-MAX (#228)
+  * ORD-MIN (#228)
+  * SECONDS-FROM-FORMATTED-TIME (#231)
+  * SIGN (#231)
+  * STORED-CHAR-LENGTH (#231)
+  * TRIM (#244)
+## Fixed
+* Fix `DECIMAL POINT IS COMMA` in `SPECIAL NAMES` clause. (#233)
 ## [1.0.15] - 2023-09-29
 ### Added
 - Add new intrinsic functions

ChangeLog

@@ -1,3 +1,7 @@
+2023-10-31  OSS Consortium <ws-opensource-cobol-contact@osscons.jp>
+
+	* opensource COBOL 4J v1.0.16 released.
+
 2023-09-29  OSS Consortium <ws-opensource-cobol-contact@osscons.jp>
 
 	* opensource COBOL 4J v1.0.15 released.

NEWS

@@ -2,6 +2,23 @@ NEWS - user visible changes				-*- outline -*-
 
 -----------------------------------------------------------------------
 
+* opensource COBOL 4J 1.0.16
+
+** New Features
+  (1) Publish libcobj.jar in GitHub Packages
+  (2) Implement intrinsic functions
+    (a) ORD-MAX
+    (b) ORD-MIN
+    (c) SECONDS-FROM-FORMATTED-TIME
+    (d) SIGN
+    (e) STORED-CHAR-LENGTH
+    (f) TRIM
+
+** Bug fixes Fixed
+  (1) Fix `DECIMAL POINT IS COMMA` in `SPECIAL NAMES` clause.
+
+-----------------------------------------------------------------------
+
 * opensource COBOL 4J 1.0.15
 
 ** New Features