merge heads
diff --git a/.hgtags b/.hgtags
index 35428d6..8ab75a8 100644
--- a/.hgtags
+++ b/.hgtags
@@ -78,6 +78,8 @@
32fcb9e94985cb19ce37ba9543f091c0dbe9d7dd v3.1.4rc1
c918ec9f3a76d6afedfbb5d455004de880443a3d v3.1.4
ee26aca3219cf4bb0b93352e83edcc9cb28c7802 v3.1.5rc1
+75db2bc69fc9a3e4801e94e3e19801cb096208d8 v3.1.5rc2
+7395330e495ec3316862ca1f6ce0aaf7bdf6785b v3.1.5
b37b7834757492d009b99cf0ca4d42d2153d7fac v3.2a1
56d4373cecb73c8b45126ba7b045b3c7b3f94b0b v3.2a2
da012d9a2c23d144e399d2e01a55b8a83ad94573 v3.2a3