Merge branch 'eolink' into 'master'

Update index.yml

See merge request gitcode/operation-work!157

explore/index.yml

@@ -4,6 +4,7 @@ banner:
 
 groups:
 - mindspore
+- eolinker
 - oceanbase
 - taosdata
 - megvii
@@ -22,6 +23,7 @@ learning_banner:
   url: https://gitcode.net/codechina/operation-work/uploads/601713360feb9ec41dd5b5f59bef4569/lab.jpg
 
 projects:
+- eolinker/eolinker-api-test-plugin
 - pythoncr/three_body_sim
 - csdn/csdn-datav
 - doc_wei/skyeye