debian: add new 'osmo-mslookup-utils' package

Change-Id: I9dbe00187678a5032fb4ae32b496892fdc86ddb7
Related: OS#4706
diff --git a/debian/osmo-mslookup-utils.install b/debian/osmo-mslookup-utils.install
new file mode 100644
index 0000000..6409d0d
--- /dev/null
+++ b/debian/osmo-mslookup-utils.install
@@ -0,0 +1 @@
+usr/bin/osmo-mslookup-client