upgrade fhir simu doc to 1.1.1

FHIR-Simulator/release-note.md

@@ -8,7 +8,19 @@
 #customer: IHE Europe
 #reference:
 #---
+
+# 1.1.1
+
+# All changes
+
+__Bug__
+* \[[FHIRSIMU-29](https://gazelle.ihe.net/jira/browse/FHIRSIMU-29)\] Double "/" in validation URL
+
+
+# 1.1.0
+
 _Release date: 2024-06-21_
+
 # All changes
 
 __Story__