Add acknowledgment section

doc.zih.tu-dresden.de/docs/application/acknowledgement.md

+# Acknowledgment
+
+To provide you with modern and powerful HPC systems in future as well, we have to show that these
+systems help to advance research. For that purpose we rely on your help. In most cases, the results
+of your computations are used for presentations and publications, especially in peer-reviewed
+magazines, journals, and conference proceedings. We kindly ask you to mention the HPC resource usage
+in the acknowledgment section of all publications that are based on granted HPC resources of the TU
+Dresden. Examples:
+
+!!! example
+
+    The authors gratefully acknowledge the GWK support for funding this project by providing
+    computing time through the Center for Information Services and HPC (ZIH) at TU Dresden.
+
+!!! example
+
+    The authors are grateful to the Center for Information Services and High Performance Computing
+    [Zentrum für Informationsdienste und Hochleistungsrechnen (ZIH)] at TU Dresden for providing its
+    facilities for high throughput calculations.
+
+!!! example
+
+    Die Autoren danken Bund und Land Sachsen für die Unterstützung bei der Finanzierung dieses
+    Projektes mit der Bereitstellung von Rechenzeit durch das Zentrum für Informationsdienste und
+    Hochleistungsrechnen (ZIH) an der TU Dresden.