Add EOL mention to 3.0.x across related home pages

For the elasticsearch page, remove 2.16 which was previously deemed EOL.

Add missing 3.3 mention to the hereby amended support page.

[1] https://www.gerritcodereview.com/2020-09-07-gerrit-3.3-release-plan.html#end-of-life-for-gerrit-30x

Change-Id: I791df30659397e5899752524216bce4b25450efd
diff --git a/pages/site/elasticsearch.md b/pages/site/elasticsearch.md
index 419d201..02c2f0e 100644
--- a/pages/site/elasticsearch.md
+++ b/pages/site/elasticsearch.md
@@ -8,26 +8,25 @@
 
 The following table shows the compatibility of Gerrit Code Review with Elasticsearch.
 
-| Elasticsearch Version | 2.16 (EOL) | 3.0.x  | 3.1.x | 3.2.x | Notes                                            |
-|-----------------------|------------|--------|-------|-------|--------------------------------------------------|
-| 2.4.x                 | 2.16       |        |       |       | Support discontinued in 2.16.1 and 3.0.0         |
-| 5.6.x                 | 2.16       | 3.0.0  | 3.1.0 |       | Support discontinued in 2.16.18, 3.0.9 and 3.1.5 |
-| 6.2.x                 | 2.16       | 3.0.0  | 3.1.0 |       | Support discontinued in 2.16.18, 3.0.9 and 3.1.5 |
-| 6.3.x                 | 2.16       | 3.0.0  | 3.1.0 |       | Support discontinued in 2.16.18, 3.0.9 and 3.1.5 |
-| 6.4.x                 | 2.16       | 3.0.0  | 3.1.0 |       | Support discontinued in 2.16.18, 3.0.9 and 3.1.5 |
-| 6.5.x                 | 2.16.1     | 3.0.0  | 3.1.0 |       | Support discontinued in 2.16.19, 3.0.9 and 3.1.5 |
-| 6.6.x                 | 2.16.5     | 3.0.0  | 3.1.0 | 3.2.0 | Support discontinued in 3.0.13, 3.1.9 and 3.2.4  |
-| 6.7.x                 | 2.16.8     | 3.0.0  | 3.1.0 | 3.2.0 | Support discontinued in 3.0.13, 3.1.9 and 3.2.4  |
-| 6.8.x                 | 2.16.11    | 3.0.2  | 3.1.0 | 3.2.0 |                                                  |
-| 7.0.x                 | 2.16.8     | 3.0.0  | 3.1.0 | 3.2.0 | See note below about upgrades                    |
-| 7.1.x                 | 2.16.9     | 3.0.1  | 3.1.0 | 3.2.0 |                                                  |
-| 7.2.x                 | 2.16.10    | 3.0.2  | 3.1.0 | 3.2.0 |                                                  |
-| 7.3.x                 | 2.16.11    | 3.0.2  | 3.1.0 | 3.2.0 |                                                  |
-| 7.4.x                 | 2.16.13    | 3.0.3  | 3.1.0 | 3.2.0 |                                                  |
-| 7.5.x                 | 2.16.14    | 3.0.5  | 3.1.1 | 3.2.0 |                                                  |
-| 7.6.x                 | 2.16.17    | 3.0.8  | 3.1.4 | 3.2.0 |                                                  |
-| 7.7.x                 | 2.16.19    | 3.0.9  | 3.1.5 | 3.2.0 |                                                  |
-| 7.8.x                 |            | 3.0.12 | 3.1.8 | 3.2.3 |                                                  |
+| Elasticsearch Version | 3.0.x (EOL) | 3.1.x | 3.2.x | Notes                                           |
+|-----------------------|-------------|-------|-------|-------------------------------------------------|
+| 5.6.x                 | 3.0.0       | 3.1.0 |       | Support discontinued in 3.0.9 and 3.1.5         |
+| 6.2.x                 | 3.0.0       | 3.1.0 |       | Support discontinued in 3.0.9 and 3.1.5         |
+| 6.3.x                 | 3.0.0       | 3.1.0 |       | Support discontinued in 3.0.9 and 3.1.5         |
+| 6.4.x                 | 3.0.0       | 3.1.0 |       | Support discontinued in 3.0.9 and 3.1.5         |
+| 6.5.x                 | 3.0.0       | 3.1.0 |       | Support discontinued in 3.0.9 and 3.1.5         |
+| 6.6.x                 | 3.0.0       | 3.1.0 | 3.2.0 | Support discontinued in 3.0.13, 3.1.9 and 3.2.4 |
+| 6.7.x                 | 3.0.0       | 3.1.0 | 3.2.0 | Support discontinued in 3.0.13, 3.1.9 and 3.2.4 |
+| 6.8.x                 | 3.0.2       | 3.1.0 | 3.2.0 |                                                 |
+| 7.0.x                 | 3.0.0       | 3.1.0 | 3.2.0 | See note below about upgrades                   |
+| 7.1.x                 | 3.0.1       | 3.1.0 | 3.2.0 |                                                 |
+| 7.2.x                 | 3.0.2       | 3.1.0 | 3.2.0 |                                                 |
+| 7.3.x                 | 3.0.2       | 3.1.0 | 3.2.0 |                                                 |
+| 7.4.x                 | 3.0.3       | 3.1.0 | 3.2.0 |                                                 |
+| 7.5.x                 | 3.0.5       | 3.1.1 | 3.2.0 |                                                 |
+| 7.6.x                 | 3.0.8       | 3.1.4 | 3.2.0 |                                                 |
+| 7.7.x                 | 3.0.9       | 3.1.5 | 3.2.0 |                                                 |
+| 7.8.x                 | 3.0.12      | 3.1.8 | 3.2.3 |                                                 |
 
 Indices created in Elasticsearch 5.x or earlier will need to be reindexed with
 Elasticsearch 6.x in order to be readable by Elasticsearch 7.x. See
diff --git a/pages/site/releases/README.md b/pages/site/releases/README.md
index fb61888..0e4d934 100644
--- a/pages/site/releases/README.md
+++ b/pages/site/releases/README.md
@@ -48,7 +48,7 @@
 
 [Release notes for Gerrit 3.1.0](/3.1.html)
 
-## 3.0.0
+## 3.0.0 (EOL)
 
 * The GWT UI is removed and PolyGerrit is now the only UI.
 
diff --git a/pages/site/support.md b/pages/site/support.md
index 5df79e5..af38147 100644
--- a/pages/site/support.md
+++ b/pages/site/support.md
@@ -27,9 +27,10 @@
 
 | Version  | Support Status | Notes |
 |----------|----------------|-------|
+| 3.3      | Active         |       |
 | 3.2      | Active         |       |
 | 3.1      | Active         |       |
-| 3.0      | Active         |       |
+| 3.0      | EOL            | [EOL since December 1st, 2020](https://www.gerritcodereview.com/2020-09-07-gerrit-3.3-release-plan.html#end-of-life-for-gerrit-30x) |
 | 2.16     | EOL            | [EOL (with exceptions) since 1 June 2020](https://www.gerritcodereview.com/2020-04-22-gerrit-3.2-release-plan.html#end-of-life-for-gerrit-216x) |
 | 2.15     | EOL            | [EOL since 15 November 2019](https://www.gerritcodereview.com/2019-11-15-gerrit-2.15-eol.html) |
 | 2.14     | EOL            | [EOL since 31 May 2019](https://www.gerritcodereview.com/2019-05-31-gerrit-end-of-life-update.html) |