Merge branch 'devel/tizen_3.0' into tizen

Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0:
  Version 0.7.5
  Applying Tizen C++ coding style to place context provider(geofence)
  Applying Tizen C++ coding style to custom context provider
  Applying Tizen C++ coding style to device context provider
  Applying Tizen C++ coding style to provider initialization
  Build a static library, instead of a shared object
  Apply Tizen C++ coding style based on context-common changes - ContextManager, IContextManager, ContextProviderBase(context_provider_iface)
  [place-recognition] Change database asynchronous queries to synchronous.
  [place-recognition] SVACE buffer overflow warning fix.
  [place-recognition] Small SVACE defects fix.
  [place-recognition] Redundant mutex protection remove.

Change-Id: I87e7b43dab54acc63c6e5157dc4ab1381aafe5b0
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>