sync: from linuxdeepin/dde-session-shell

Synchronize source files from linuxdeepin/dde-session-shell.

Source-pull-request: linuxdeepin/dde-session-shell#5

Author: deepin-ci-robot

.gitignore

@@ -29,3 +29,6 @@ build*/
 tests/report/*
 .transifexrc
 .cache/
+
+# for snipe
+src/global_util/dbus/*