Merge
diff --git a/.hgtags b/.hgtags
index 403e618..6e63513 100644
--- a/.hgtags
+++ b/.hgtags
@@ -437,3 +437,4 @@
 9927a9f16738e240ab7014f0118f41e314ef8f99 jdk-10+13
 9ef5029b247b4d940080417a287440bbdbab995b jdk-10+14
 878e216039322cb3f0ecbd0944642a2b4e2593f3 jdk-10+15
+4bbea012e5676e8025ade2bcfab4d6581e6e9f4b jdk-10+16