Add CREDITS file

CREDITS.md

@@ -0,0 +1,13 @@
+### Tiago Conceição (sn4k3)
+* Main developer
+* https://github.com/sn4k3 
+
+### Photonsters (Photon Owners Group)
+
+* For information about cbddlp file format
+* https://github.com/Photonsters
+
+### Jason S. McMullan (ezrec)
+
+* For ideas and permission to use his project (uv3dp)
+* https://github.com/ezrec/uv3dp

PrusaSL1Viewer/PrusaSL1Viewer.csproj

@@ -170,6 +170,9 @@
     <None Include="..\CHANGELOG.md">
       <Link>CHANGELOG.md</Link>
     </None>
+    <None Include="..\CREDITS.md">
+      <Link>CREDITS.md</Link>
+    </None>
     <None Include="..\LICENSE">
       <Link>LICENSE</Link>
     </None>