Merge branch 'weston5.0' into tizen

diff --cc configure.ac
index 6009074,50f8e01..50f8e01
mode 100644,100644..100755
--- 1/configure.ac
--- 2/configure.ac
+++ b/configure.ac

diff --cc desktop-shell/shell.c
index 87c8598,9a44715..9a44715
mode 100644,100644..100755
--- 1/desktop-shell/shell.c
--- 2/desktop-shell/shell.c
+++ b/desktop-shell/shell.c

diff --cc libweston/compositor-rdp.c
index 73ac7a7,134e729..134e729
mode 100644,100644..100755
--- 1/src/compositor-rdp.c
--- 2/libweston/compositor-rdp.c
+++ b/libweston/compositor-rdp.c

diff --cc libweston/compositor-x11.c
index f134ac7,4a9d068..4a9d068
mode 100644,100644..100755
--- 1/src/compositor-x11.c
--- 2/libweston/compositor-x11.c
+++ b/libweston/compositor-x11.c

diff --cc libweston/compositor.h
index 22ab9e1,8b7a102..8b7a102
mode 100644,100644..100755
--- 1/src/compositor.h
--- 2/libweston/compositor.h
+++ b/libweston/compositor.h

diff --cc libweston/gl-renderer.c
index 4285910,2c50d2d..2c50d2d
mode 100644,100644..100755
--- 1/src/gl-renderer.c
--- 2/libweston/gl-renderer.c
+++ b/libweston/gl-renderer.c

diff --cc libweston/libbacklight.c
index 692c007,4bbc6db..4bbc6db
mode 100644,100644..100755
--- 1/src/libbacklight.c
--- 2/libweston/libbacklight.c
+++ b/libweston/libbacklight.c

diff --cc shared/config-parser.c
index 49296a7,ae5f803..ae5f803
mode 100644,100644..100755
--- 1/shared/config-parser.c
--- 2/shared/config-parser.c
+++ b/shared/config-parser.c

diff --cc shared/option-parser.c
index dad5e1d,0f93464..0f93464
mode 100644,100644..100755
--- 1/shared/option-parser.c
--- 2/shared/option-parser.c
+++ b/shared/option-parser.c

diff --cc xwayland/launcher.c
index 4ba2031,0ecdb20..0ecdb20
mode 100644,100644..100755
--- 1/xwayland/launcher.c
--- 2/xwayland/launcher.c
+++ b/xwayland/launcher.c