debian: Add default compress option to xz

Signed-off-by: Trần Ngọc Quân <vnwildman@gmail.com>

diff --git a/debian/source/options b/debian/source/options
new file mode 100644 (file)
index 0000000..d14f4af
--- /dev/null
+++ b/debian/source/options
@@ -0,0 +1,2 @@
+# Use xz compression by default, we save disk space
+compression = "xz"