Release version 13.16.0 (#1766)

Features:
 * Dart: added support for type aliases (typedefs).

Bug-fixes:
 * Dart: removed redundant white-spaces from rendered
         comments for constructors of structures.
         Adjusted the rendered comments to list parameters
         using bullet points to improve readability.

Signed-off-by: Patryk Wrobel <[email protected]>

Author: pwrobeldev

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Gluecodium project Release Notes
 
-## Unreleased
+## 13.16.0
+Release date 2025-06-13
 ### Features:
  * Dart: added support for type aliases (typedefs).
 ### Bug-fixes:

gluecodium/src/main/resources/version.properties

@@ -1 +1 @@
-version = 13.15.1
+version = 13.16.0