Core Update 170: Ship sudo

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>

diff --git a/config/rootfiles/core/170/filelists/sudo b/config/rootfiles/core/170/filelists/sudo
new file mode 120000 (symlink)
index 0000000..0d3c45e
--- /dev/null
+++ b/config/rootfiles/core/170/filelists/sudo
@@ -0,0 +1 @@
+../../../common/sudo
\ No newline at end of file