ChangeLog entry for ssl_parse_client_psk_identity fix
mbed TLS ChangeLog (Sorted per branch, date)
+= mbed TLS x.x.x branch released xxxx-xx-xx
+
+Security
+ * Fix unsafe bounds check in ssl_parse_client_psk_identity() when adding
+ 64kB to the address of the SSL buffer wraps around.
+
= mbed TLS 2.5.1 released xxxx-xx-xx
Security
