Merge branch 'stable-3.2'

* stable-3.2:
  Set version to 3.2.3-SNAPSHOT
  Set version to 3.2.2
  Set version to 3.1.8-SNAPSHOT
  Set version to 3.1.7
  Use Mockito instead of EasyMock for X-Frame-Options header tests
  Set version to 3.0.12-SNAPSHOT
  Set version to 3.0.11
  Set X-Frame-Options header to avoid clickjacking
  PG: Skip unsupported global capabilities
  Revert "Remove documentation of obsolete gerrit.canLoadInIFrame"
  Fix typos in note-db.txt
  Document skipping of reindexing step for offline NoteDB migration
  Report end of NoteDB migration when skipping reindexing
  Clarify that index.batchThreads is relevant for offline reindexing
  Add project to output when reindexing changes in verbose mode
  Auto-flush SiteIndexer's PrintWriters
  Allow to re-index in verbose mode during NoteDB migration
  Avoid closing System.out after All-Users GC in NoteDB migration
  Honor project watches also for changes created via cherry-pick
  Report the index state after re-indexing
  Remove documentation of obsolete gerrit.canLoadInIFrame
  Remove obsolete HostPage.html
  IndexHtmlUtil: Don't log full stack trace when user is not authenticated
  Schema: Show only a single log for inexistent commits
  Schema: Refactor lambda in buildFields to a separate function
  Don't render gr-comment-list when collapsed initially
  ProjectJson: Use merge function for label value rendering
  Simplify Init for Elasticsearch
  Refactor reindexProjects in Init to be general
  Avoid auto-reindex of projects during init when unneeded
  Schema: Show only a single log for inexistent commits
  Schema: Refactor lambda in buildFields to a separate function

Change-Id: Iec0946ea9957a1f5e0898deac9ce2316bc308322

java/com/google/gerrit/pgm/Reindex.java

@@ -202,6 +202,9 @@ public class Reindex extends SiteProgram {
     if (result.success()) {
       index.markReady(true);
     }
+    System.out.format(
+        "Index %s in version %d is %sready\n",
+        def.getName(), index.getSchema().getVersion(), result.success() ? "" : "NOT ");
     return result.success();
   }
 }