release: 4.0-3

release: 4.0-3

[Model] Common
[BinType] AP
[Customer] N/A

[Issue] N/A
[Request] N/A
[Occurrence Version] N/A

[Problem] release: 4.0-3
[Cause & Measure] N/A
[Checking Method] N/A

[Team] SystemFW
[Developer] WaLyong Cho
[Solution company] Samsung
[Change Type] N/A

* devel/systemfw/master:
  release: 4.0-3
  libsystem-sd: use conrresponding macro for each type
  libsystem: remove origin do_copy and rename symbol do_cp() family to do_copy()
  libsystem: introduce do_cp_force() and do_cp_mode_force()
  configure: arrange needed autotools
  configure: cflags: add initial cflags
  autogen.sh: untabify
  autogen.sh: make sure m4 dir exist
  autogen.sh: add some of useful options
  libsystem: introduce do_cp() and do_cp_mode()
  libsystem: do_mkdir: avoid frequent malloc/free
  libsystem: proc: add proc_get_buddyinfo()
  libsystem: proc: add /proc/meminfo parse api
  configure: add new checks for funcs and headers
  libsystem: proc: add smaps parse api for a pid
  libsystem: split /proc access apis to proc.{ch}
  libsystem: remove mnt_is_mounted() from proc group
  rpmspec: support none tizen vendor
  libsystem: strv: avoid memory leak by realloc

Change-Id: I41dfde829e02824ce5632647a8a9c2d66c980935
Signed-off-by: WaLyong Cho <walyong.cho@samsung.com>