Launcher: implement copy to clipboard

Change-Id: Idbcf5d1bfe574005d5abb60e519eac3ede6aec52
diff --git a/core/installer/welcome/launcher-tmpl/launcher.html b/core/installer/welcome/launcher-tmpl/launcher.html
index 9d7eb17..91562f5 100644
--- a/core/installer/welcome/launcher-tmpl/launcher.html
+++ b/core/installer/welcome/launcher-tmpl/launcher.html
@@ -81,6 +81,6 @@
             {{ template "help-content-template" (dict "Help" $h.Children "First" false) }}
         {{ end }}
     {{ end }}
-    <script src="/static/launcher.js?v=0.0.2"></script>
+    <script src="/static/launcher.js?v=0.0.3"></script>
 </body>
 </html>