Merge tag '1.4.1'

Test: m checkbuild
Change-Id: Id2bfed1f80aa4ba5c38bb512c4df4e937499ebcd
diff --git a/METADATA b/METADATA
index e75b6f1..9859a06 100644
--- a/METADATA
+++ b/METADATA
@@ -5,11 +5,11 @@
     type: GIT
     value: "https://github.com/Kotlin/kotlinx.coroutines"
   }
-  version: "1.3.8"
+  version: "1.4.1"
   license_type: NOTICE
   last_upgrade_date {
     year: 2020
-    month: 7
-    day: 16
+    month: 11
+    day: 25
   }
 }