Add debian/ubuntu packaging files.
diff --git a/.gitignore b/.gitignore
index 525ec08..50320dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,7 +21,7 @@
 install-sh
 stamp-h1
 libtool
-libosmo-abis-*
+#libosmo-abis-*
 tests/*_test
 
 .tarball-version