agent: New GETINFO sub-commands "s2k_count_cal" and "s2k_time".
* agent/command.c (cmd_getinfo): New sub-commands. * agent/protect.c (get_standard_s2k_count): Factor some code out to ... (get_calibrated_s2k_count): new. (get_standard_s2k_time): New.
(cherry picked from commit 52d41c8b0f4af6278d18d8935399ddad16a26856)
- Signed-off-by: Werner Koch <wk@gnupg.org>