Merge branch 'DotNET' into 'master'

Update day.yml

See merge request !21

lives/2020-12-19/day.yml

@@ -30,21 +30,21 @@ items:
     title: 'C会场'
     namespace_path: ' '
     description: '2020 中国 .NET 开发者大会 C会场'
-    live_link: 'https://live.csdn.net/room/weixin_41960540/0qprIByz'
+    live_link: 'https://live.csdn.net/room/sD7O95O/y5BBhpoL'
 #5   
   - start_time: '13:00'
     end_time: '17:30'
     title: 'D会场'
     namespace_path: ' '
     description: '2020 中国 .NET 开发者大会 D会场'
-    live_link: 'https://live.csdn.net/room/weixin_41960540/0qprIByz'
+    live_link: 'https://live.csdn.net/room/shanyou/1abV7F6t'
 #6   
   - start_time: '13:00'
     end_time: '17:30'
     title: 'E会场'
     namespace_path: ' '
     description: '2020 中国 .NET 开发者大会 E会场'
-    live_link: 'https://live.csdn.net/room/weixin_41960540/0qprIByz'
+    live_link: 'https://live.csdn.net/room/csdn_codechina/hJUomJAg'
 #7   
   - start_time: '9:30'
     end_time: '17:30'