Added tag jdk8u171-b04 for changeset 068b0c57acac
diff --git a/.hgtags b/.hgtags
index 39ba33a..e98b87e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -828,3 +828,4 @@
 25e6ecbfeb092b43c2a04014fe8f1bf03e005c63 jdk8u171-b01
 294248d232cf45819af0d15000b0e172953f3fa9 jdk8u171-b02
 2e4cccb6df4802405c21078b905f9c9db74fea04 jdk8u171-b03
+068b0c57acac24edcf925e3cca73afe671ed7cac jdk8u171-b04