Update docs and versioning for the new release

Change-Id: Ia5bbe4cdeaf4d5f349361519b0ef10587f28dd30
diff --git a/Changelog b/Changelog
index 015caf6..f147d6f 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,20 @@
+vland 0.7
+
+ * Added new driver to support the Mellanox SN2100 switch, using MLNX-OS
+ * Minor changes to the database code:
+   + Automatic schema updates at vland startup
+   + Add extra lock_reason field in the port table, and code to match
+   + Use a different cursor type for row-based lookups to improve
+     maintainability
+ * Added new feaure - support for admins to store a reason when locking
+   ports
+ * Small changes in the web interface port popup:
+   + Will now display the lock reason
+   + Will now display the port name as displayed by the switch
+ * Various small cleanups and bugfixes
+
+ -- Steve McIntyre <steve.mcintyre@linaro.org>  Fri, 02 Feb 2018 16:09:50 +0000
+
 vland 0.6
 
  * Major changes to admin interface command-line: