Add .deb packaging

Add initial metadata for .deb packages.

Change-Id: Ied02e445236410de51488fbb5aaea3170d02a31d
Related: OS#1948
diff --git a/debian/osmo-hlr.install b/debian/osmo-hlr.install
new file mode 100644
index 0000000..028b9b3
--- /dev/null
+++ b/debian/osmo-hlr.install
@@ -0,0 +1 @@
+/usr/bin/osmo-hlr