Fix memory leak in server with expired tickets

ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 591a91c..2dd0c28 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -39,6 +39,8 @@
    send() would return an EAGAIN error when sending the ticket.
    * ssl_cache was leaking memory when reusing a timed out entry containing a
    client certificate.
+   * ssl_srv was leaking memory when client presented a timed out ticket
+   containing a client certificate
 
 = PolarSSL 1.3.4 released on 2014-01-27
 Features