STS-41 | New 1.3.1 release release note added

Gazelle-STS/release-note.md

 ---
 title: Release note
 subtitle: Gazelle STS
-toolversion: 1.3.0
-releasedate: 2020-06-09
+toolversion: 1.3.1
+releasedate: 2020-08-27
 author: Anne-Gaëlle BERGE
 function: Software Engineer
 customer: IHE Europe
 reference: KER1-RNO-IHE-GAZELLE_STS
 ---
+# 1.3.1
+_Release date: 2020-08-27_
+
+__Bug__
+* \[[STS-40](https://gazelle.ihe.net/jira/browse/STS-40)\] Issue related to subject-id NameFormat
 
 # 1.3.0
 _Release date: 2020-06-09_