Merge branch 'devel/tizen' into tizen_3.0

* devel/tizen:
  Remove build warnings of sensor logger
  Fix svace issue
  Changed battery usage normalization logic & Version 0.9.10
  Improvement in battery statistics algorithm Spread battery consumption of an open app across all the battery percentages it was open.
  Writing last battery infos periodically rather than just at end To ensure no loss of info in case of sudden shutdown
  Fixed to compare pid, instead of using cpu time difference, when an app is re-launced.

Change-Id: I1349538f84e1dd68291035810b652cca71710a7d
Signed-off-by: Somin Kim <somin926.kim@samsung.com>