add 5.0.2 release
diff --git a/_jade/zh/download.jade b/_jade/zh/download.jade
index 96f6ada..5beb354 100644
--- a/_jade/zh/download.jade
+++ b/_jade/zh/download.jade
@@ -3,7 +3,3 @@
 block vars
     - var downloadPath = 'dist';
     - var isECharts4 = true;
-    - var sizeCommon = '473 KB'; //- deprecated
-    - var sizeSimple = '308 KB'; //- deprecated
-    - var sizeFull = '2.89 MB'; //- deprecated
-    - var sizeMin = '748 KB'; //- deprecated
diff --git a/js/download.js b/js/download.js
index c8567f1..204e27c 100644
--- a/js/download.js
+++ b/js/download.js
@@ -1,6 +1,10 @@
 // $.getJSON("https://api.github.com/repos/apache/echarts/releases").done(function (param) {
     // `yyyy-MM-dd` should be correct. `hh:mm:ss` doesn't matter.
     var param = [{
+        publishedAt: '2021-02-06T00:00:00Z',
+        prerelease: false,
+        name: '5.0.2'
+    }, {
         publishedAt: '2020-12-18T00:00:00Z',
         prerelease: false,
         name: '5.0.1'