diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -7,3 +7,4 @@ 8f4d5e2c719a20ae6d65f1f4b5e2141ed765e975
 a1ab2b5975ad4b19599fb61538e7aaf329fb528c v1.0.0-rc10
 9b77ac3bf8f200876450ad50c308a9441a7f39c7 v1.0.0-rc11
 32b72f33756d3d10553b743f0b9f4504148cf97d v1.0.0-rc12
+b88fac0e76c0e61e397e2995f468f7cf342afbc9 v1.0.0-rc13