Add Debian packaging information

Change-Id: Id5044b1835190edc948952d207a5196a18669eb1
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..ca4d246
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,6 @@
+osmo-remsim (0.1.0) unstable; urgency=medium
+
+  [ Harald Welte ]
+  * initial release.
+
+ -- Harald Welte <laforge@gnumonks.org>  Wed, 03 Apr 2019 08:59:40 +0200