DOC: Add all the releases

Just last point releases before 3.0

Author: jklymak

doc/_static/switcher.json

@@ -1,33 +1,105 @@
 [
     {
-        "name": "stable",
+        "name": "stable/3.5.1",
         "version": "stable"
     },
     {
-        "name": "devel",
+        "name": "devel/3.6",
         "version": "devel"
     },
     {
         "version": "3.5.0"
     },
     {
-        "name": "3.4",
         "version": "3.4.3"
     },
     {
-        "name": "3.3",
+        "version": "3.4.2"
+    },
+    {
+        "version": "3.4.1"
+    },
+    {
+        "version": "3.4.0"
+    },
+    {
         "version": "3.3.4"
     },
     {
-        "name": "3.2",
+        "version": "3.3.3"
+    },
+    {
+        "version": "3.3.2"
+    },
+    {
+        "version": "3.3.1"
+    },
+    {
+        "version": "3.3.0"
+    },
+    {
         "version": "3.2.2"
     },
     {
-        "name": "3.1",
+        "version": "3.2.1"
+    },
+    {
+        "version": "3.2.0"
+    },
+    {
         "version": "3.1.3"
     },
     {
-        "name": "3.0",
+        "version": "3.1.2"
+    },
+    {
+        "version": "3.1.1"
+    },
+    {
+        "version": "3.1.0"
+    },
+    {
         "version": "3.0.3"
     },
+    {
+        "version": "3.0.2"
+    },
+    {
+        "version": "3.0.1"
+    },
+    {
+        "version": "3.0.0"
+    },
+    {
+        "name": "2.2",
+        "version": "2.2.4"
+    },
+    {
+        "name": "2.1",
+        "version": "2.1.2"
+    },
+    {
+        "name": "2.0",
+        "version": "2.0.2"
+    },
+    {
+        "name": "1.5",
+        "version": "1.5.3"
+    },
+    {
+        "name": "1.5",
+        "version": "1.5.3"
+    },
+    {
+        "name": "1.4",
+        "version": "1.4.3"
+    },
+    {
+        "name": "1.3",
+        "version": "1.3.1"
+    },
+    {
+        "name": "1.2",
+        "version": "1.2.1"
+    },
 ]