Merge 2.53.1 into tizen

Change-Id: I042296dc6c0260aef55f19927dc5a43a79b200ba

diff --cc NEWS
Simple merge

diff --cc configure.ac
Simple merge

diff --cc gio/Makefile.am
Simple merge

diff --cc gio/gdbus-2.0/codegen/codegen.py
Simple merge

diff --cc gio/gdbusmessage.c
Simple merge

diff --cc gio/gdbusmethodinvocation.c
Simple merge

diff --cc gio/gdbusobjectmanagerclient.c
Simple merge

diff --cc gio/tests/Makefile.am
Simple merge

diff --cc glib/gfileutils.c
Simple merge

diff --cc glib/glib-unix.c
Simple merge

diff --cc glib/gmessages.c
Simple merge