Release v1.2.0

- Closes dropbox#137: Document usage of circuits from CLI
- Closes dropbox#138: Document usage of treee traversal from CLI

CHANGELOG.rst

@@ -5,24 +5,60 @@ Changelog
 Version History
 ===============
 
+.. _v1.2.0:
+
+1.2.0 (2017-07-28)
+------------------
+
+.. danger::
+
+    This release requires NSoT version 1.2.0 and is **BACKWARDS INCOMPATIBLE**
+    with previous NSoT versions.
+
+* Adds support for natural keys when creating/updating related objects (added in
+  NSoT v1.2.0)
+* Interfaces may now be created/updated by referencing the device
+  hostname or device ID
+* Circuits may now be created/updated by referencing the interfaces by
+  natural key (slug) OR interface ID
+* The visual display of Networks, Interfaces, Circuits has been updated to be
+  more compact/concise
+
+  + Networks
+
+    - cidr is now displayed instead of network_address/prefix_length
+    - parent cidr is now displayed instead of parent_id
+
+  + Interfaces
+
+    - name_slug is now displayed instead of device_id/name
+    - parent name is now displayed instead of parent_id
+
+  + Circuits
+
+    - interface slugs are now displayed instead of ID numbers
+
+* The string "(Key)" is now displayed in the header for the natural key field
+  of a resource on list views
+
 .. _v1.1.4:
 
 1.1.4 (2017-05-31)
--------------------------
+------------------
 
 * Add commands for Interface tree traversal (added in NSoT 1.1.4)
 
 .. _v1.1.3:
 
 1.1.3 (2017-02-21)
--------------------------
+------------------
 
 * Fix #119 - Add ability to use set queries on `list` subcommands (#133)
 
 .. _v1.1.2:
 
 1.1.2 (2017-02-06)
------------------
+------------------
 
 * Add support for strict allocations (added in NSoT v1.1.2)
 * Change requirements.txt to use Compatible Release version specifiers