Modify feedback operation

Modify feedback operation

Parse vibration configuration file in deviced instead of libfeedback,
so configuration file is parsed only once.
(Before, it is parsed every time feedback_init is called.)
Compare to earlier, vibration.conf has duration for playing and waiting time.

Also, haptic_vibrate_effect and haptic_is_supported is added for VibrateEffect and IsSupported.
vibrate_effect is used instead of vibrate_buffer and vibrate_monotone.

Change-Id: I674c758ee3172a07056193354ce29fa63bfae671
Signed-off-by: pr.jung <pr.jung@samsung.com>