Added German Tutorial for Timespinner

WebHostLib/static/assets/tutorial/tutorials.json

@@ -262,6 +262,16 @@
             "authors": [
               "Jarno"
             ]
+          },
+          {
+            "language": "German",
+            "filename": "timespinner/setup_de.md",
+            "link": "timespinner/setup/de",
+            "authors": [
+              "Grrmo",
+              "Fynxes",
+              "Blaze0168"
+            ]
           }
         ]
       }