Edited wiki page ReleasingMelange through web user interface to mention dealing with security issues.
diff --git a/ReleasingMelange.wiki b/ReleasingMelange.wiki
index 4b67faa..40e24c8 100644
--- a/ReleasingMelange.wiki
+++ b/ReleasingMelange.wiki
@@ -47,3 +47,5 @@
 = Rollback of a release =
 
 Should there be any critical issues that are noticed shortly after the release is deployed, and the release does not address an issue that is more critical than the new found issue, a rollback should be done. Due to the way AppEngine works it is possible to do such a rollback by setting the default version back to the previous release, for this reason the previous release version, and the one before that, should always be kept available.
+
+Note:  If the new release is for an exploitable security issue, consider  deleting the old serving version as soon as logs have been gathered.  Otherwise, it can still be accessed directly via the versioned URL.
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