krb5: new tag krb5-1.11.5-final

[Tom Yu]

A new lightweight tag "krb5-1.11.5-final" has been created in the krb5
repository for the following commit:

commit 7a65ad671634093af6df120d93056d6e40e026ad
Author: Tom Yu <tlyu at mit.edu>
Date:   Tue Jan 21 16:28:45 2014 -0500

    Updates for krb5-1.11.5