Added tag 1.15.4-1 for changeset 3b66c55b7097
diff --git a/.hgtags b/.hgtags
index 4ba6a74..0095d41 100644
--- a/.hgtags
+++ b/.hgtags
@@ -72,3 +72,4 @@
 d3502fbd378fafcedd7b5d2ddca16a56aadbac31 1.15.1-1
 357c5403735f48f62f075edd15e0802c84b957ec 1.15.2-1
 b96acb57c9dcdfe19bc6e8473c55a56943a2fa96 1.15.3-1
+3b66c55b7097c6f1218989c1198ce6c896529cb9 1.15.4-1