Tagging 2.6 beta 2.
diff --git a/.hgtags b/.hgtags
index 90a82b8..23058c7 100644
--- a/.hgtags
+++ b/.hgtags
@@ -72,3 +72,4 @@
 eec144917a189be11ed5efa35c6604d03bc62bcc v2.6a2
 48e9fb0a721799877f26edaef01ac6e6029b6812 v2.6a3
 2f2f32af8c4ee8f6598f632dc83701a20726d10a v2.6b1
+81ec8263bd6e25c9a8855cd0ce9ae881732972be v2.6b2