Tagging for release of Python 2.5.4
diff --git a/.hgtags b/.hgtags
index b29f17c..ebfcbcc 100644
--- a/.hgtags
+++ b/.hgtags
@@ -82,3 +82,4 @@
 e908d731087a2a84f40a2741c4a6bc0c76919f6e v2.5.2
 9530d334d2624219e7ee1aecaf33532e910266bc v2.5.3c1
 3cc056d21c2f4435a534d23345bad9c0a9d9b3cb v2.5.3
+a0a6d9909312ad9c1d844af66e9c91931b93852a v2.5.4