Tagging for 2.6.3 final.
diff --git a/.hgtags b/.hgtags
index 9052ae8..08cc409 100644
--- a/.hgtags
+++ b/.hgtags
@@ -83,3 +83,4 @@
 01f1ae83631ae82bd8598a11c17e3f9b3f56c38a v2.6.2c1
 4feba09a826ba99e5b482707b3d9643eba34156f v2.6.2
 1873542c00000c4b7ce2c7992d1f2d87f866232a v2.6.3rc1
+00c3396d7a8c4ab4c2c841d61013a073ae921d0f v2.6.3