Show the platform version in the analysis server status page.

pkg/analysis_server/lib/src/status/get_handler2.dart

Index: pkg/analysis_server/lib/src/status/get_handler2.dart
diff --git a/pkg/analysis_server/lib/src/status/get_handler2.dart b/pkg/analysis_server/lib/src/status/get_handler2.dart
index 2541deb1cbc394de5a8851a8d667047ca51ee4cf..fc1810553e11d117c429d70d0106520d1ec3d13d 100644
--- a/pkg/analysis_server/lib/src/status/get_handler2.dart
+++ b/pkg/analysis_server/lib/src/status/get_handler2.dart
@@ -1105,9 +1105,12 @@ class GetHandler2 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>');