Create changelog entry for chef release

Change-Id: Ifcfe5629889705a2433f3f16c800d28a14301b10
diff --git a/debian/changelog b/debian/changelog
index 81f0024..0b7aff4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-meta-mendel (1-0) UNRELEASED; urgency=medium
+meta-mendel (1-0) mendel-chef; urgency=medium
 
   * Initial release.