Show the platform version in the analysis server status page.

pkg/analysis_server/lib/src/status/get_handler.dart

Index: pkg/analysis_server/lib/src/status/get_handler.dart
diff --git a/pkg/analysis_server/lib/src/status/get_handler.dart b/pkg/analysis_server/lib/src/status/get_handler.dart
index 087b65873679278912e6955747c079f24d0ff402..7243ef2b7e2ae88cbb7db4f6a584915112933284 100644
--- a/pkg/analysis_server/lib/src/status/get_handler.dart
+++ b/pkg/analysis_server/lib/src/status/get_handler.dart
@@ -2527,9 +2527,12 @@ class GetHandler implements AbstractGetHandler {
         buffer.write('Inactive');
       }
       buffer.write('<br>');
-      buffer.write('Version: ');
+      buffer.write('Server version: ');
       buffer.write(AnalysisServer.VERSION);
       buffer.write('<br>');
+      buffer.write('SDK: ');
+      buffer.write(Platform.version);
+      buffer.write('<br>');
       buffer.write('Process ID: ');
       buffer.write(pid);
       buffer.write('</p>');