tag 2.7's first release candidate
diff --git a/.hgtags b/.hgtags
index 9dd15b4..5324bd9 100644
--- a/.hgtags
+++ b/.hgtags
@@ -83,3 +83,4 @@
 d2e1027edde84a02853fcf9790f311f10f46cf0a v2.7a4
 61550a1302b07a731436a84b2d86eb2bab3b2fb0 v2.7b1
 6bb9891d4275bd42a69b3d903d13b687543c915d v2.7b2
+381c5eeb511038d091d8e0808c4b85087ed2f684 v2.7rc1