New tl_data type

[Greg Hudson]

On Wed, 2011-08-31 at 16:54 -0400, Linus Nordberg wrote:
> Configuring principals in the kdb for use with the FAST OTP plugin is
> quite a pita atm.  We use
> 
> #define KRB5_TL_OTP_ID                  0x0800 /* OTP token id */
> #define KRB5_TL_OTP_BLOB                0x1000 /* OTP binary blob */

With the current trunk, you should be able to use krb5_dbe_get_string()
instead of these new tl-data types, and set strings on principals using
kadmin.