Add Reference FMUs to tools list (#673)

Author: t-sommer

static/assets/tools.json

@@ -5161,5 +5161,38 @@
             "CS",
             "ME"
         ]
+    },
+    {
+        "name": "Reference FMUs",
+        "license": "osi",
+        "url": "https://github.com/modelica/reference-fmus",
+        "vendor": "Modelica Association",
+        "vendorURL": "https://modelica.org/association/",
+        "examplesURL": "https://github.com/modelica/reference-fmus",
+        "description": "A set of hand-coded FMUs and a simulator for validation, development, testing, and debugging of the Functional Mock-up Interface.",
+        "features": [],
+        "platforms": [
+            "macOS",
+            "Linux",
+            "Windows",
+            "Source Code"
+        ],
+        "interfaces": [
+            "GUI",
+            "CLI",
+            "library"
+        ],
+        "fmiVersions": [
+            "1.0",
+            "2.0",
+            "3.0"
+        ],
+        "fmuExport": [
+            "CS",
+            "ME"],
+        "fmuImport": [
+            "CS",
+            "ME"
+        ]
     }
 ]