Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0:
  sensord: version 2.0.4
  sensord: change group of sensord from sensor to input
  sensord: change uid/gid of sensord from root to sensor
  sensord: reduce sensor logs which is printed when event is occurred
  sensord: declare sensor types by using macro for converting type to string
  sensord: gravity: set the value of accuracy in synthesize
  sensord: change the max available interval until 255 seconds
  sensord: add sensor types to log for debugging

Change-Id: I50981d2b9f66c76fae9b745cff77ec8f166ed7f2
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>