Visualize geopointshape benchmarks (elastic#421)

Add geopointshape benchmarks on nightly/release pages and update history
of changes.

Closes elastic#129

Author: dliappis

external/pages/index.html

@@ -343,6 +343,10 @@ <h4>Current environment</h4>
       <p>All machines are connected via a dedicated 10 GBit switched network.</p>
       <h4>History of changes</h4>
       <ul>
+        <li>2021-04-21:</li>
+        <ul>
+          <li>Added new benchmarking hardware and `geopointshape` benchmarks.</li>
+        </ul>
         <li>2021-02-07:</li>
         <ul>
           <li>Upgraded all Rally load driver and Elasticsearch target servers to Ubuntu 18.04 Bionic, Linux Kernel 5.4.0-65</li>
@@ -432,12 +436,21 @@ <h4>History of changes</h4>
         {
             "id": "geopoint",
             "track": "Geopoint",
-            "description": "for evaluating the performance of geo queries",
+            "description": "for evaluating the performance of geopoint queries",
             "nightly_dashboards": {
               "default": "243052d1-8b75-4975-a618-91223b4608ed",
             },
             "release_dashboard": "feecaa95-cbeb-4125-af0b-4d18405c1fa2"
         },
+        {
+            "id": "geopointshape",
+            "track": "Geopointshape",
+            "description": "for evaluating the performance of geopointshape queries",
+            "nightly_dashboards": {
+              "default": "14ceb540-72e7-4d57-b92c-13527faf47f3",
+            },
+            "release_dashboard": "bd7b979c-71ec-4d94-8d92-53c3416be9d0"
+        },
         {
             "id": "percolator",
             "track": "Percolator",