Update release notes navigation; ditch v1.x release notes

docs/release-notes/version-2.1.md

@@ -1,6 +1,8 @@
-# v2.1.6 (2017-10-11)
+# NetBox v2.1 Release Notes
 
-## Enhancements
+## v2.1.6 (2017-10-11)
+
+### Enhancements
 
 * [#1548](https://github.com/netbox-community/netbox/issues/1548) - Automatically populate tenant assignment when adding an IP address from the prefix view
 * [#1561](https://github.com/netbox-community/netbox/issues/1561) - Added primary IP to the devices table in global search
@@ -8,9 +10,9 @@
 
 ---
 
-# v2.1.5 (2017-09-25)
+## v2.1.5 (2017-09-25)
 
-## Enhancements
+### Enhancements
 
 * [#1484](https://github.com/netbox-community/netbox/issues/1484) - Added individual "add VLAN" buttons on the VLAN groups list
 * [#1485](https://github.com/netbox-community/netbox/issues/1485) - Added `BANNER_LOGIN` configuration setting to display a banner on the login page
@@ -18,7 +20,7 @@
 * [#1523](https://github.com/netbox-community/netbox/issues/1523) - Improved the natural ordering of interfaces (thanks to [@tarkatronic](https://github.com/tarkatronic))
 * [#1536](https://github.com/netbox-community/netbox/issues/1536) - Improved formatting of aggregate prefix statistics
 
-## Bug Fixes
+### Bug Fixes
 
 * [#1469](https://github.com/netbox-community/netbox/issues/1469) - Allow a NAT IP to be assigned as the primary IP for a device
 * [#1472](https://github.com/netbox-community/netbox/issues/1472) - Prevented truncation when displaying secret strings containing HTML characters
@@ -30,9 +32,9 @@
 
 ---
 
-# v2.1.4 (2017-08-30)
+## v2.1.4 (2017-08-30)
 
-## Enhancements
+### Enhancements
 
 * [#1326](https://github.com/netbox-community/netbox/issues/1326) - Added dropdown widget with common values for circuit speed fields
 * [#1341](https://github.com/netbox-community/netbox/issues/1341) - Added a `MEDIA_ROOT` configuration setting to specify where uploaded files are stored on disk
@@ -42,7 +44,7 @@
 * [#1432](https://github.com/netbox-community/netbox/issues/1432) - Added a `commit_rate` field to the circuits list search form
 * [#1460](https://github.com/netbox-community/netbox/issues/1460) - Hostnames with no domain are now acceptable in custom URL fields
 
-## Bug Fixes
+### Bug Fixes
 
 * [#1429](https://github.com/netbox-community/netbox/issues/1429) - Fixed uptime formatting on device status page
 * [#1433](https://github.com/netbox-community/netbox/issues/1433) - Fixed `devicetype_id` filter for DeviceType components
@@ -51,9 +53,9 @@
 
 ---
 
-# v2.1.3 (2017-08-15)
+## v2.1.3 (2017-08-15)
 
-## Bug Fixes
+### Bug Fixes
 
 * [#1330](https://github.com/netbox-community/netbox/issues/1330) - Raise validation error when assigning an unrelated IP as the primary IP for a device
 * [#1389](https://github.com/netbox-community/netbox/issues/1389) - Avoid splitting carat/prefix on prefix list
@@ -66,23 +68,23 @@
 
 ---
 
-# v2.1.2 (2017-08-04)
+## v2.1.2 (2017-08-04)
 
-## Enhancements
+### Enhancements
 
 * [#992](https://github.com/netbox-community/netbox/issues/992) - Allow the creation of multiple services per device with the same protocol and port
 * Tweaked navigation menu styling
 
-## Bug Fixes
+### Bug Fixes
 
 * [#1388](https://github.com/netbox-community/netbox/issues/1388) - Fixed server error when searching globally for IPs/prefixes (rolled back #1379)
 * [#1390](https://github.com/netbox-community/netbox/issues/1390) - Fixed IndexError when viewing available IPs within large IPv6 prefixes
 
 ---
 
-# v2.1.1 (2017-08-02)
+## v2.1.1 (2017-08-02)
 
-## Enhancements
+### Enhancements
 
 * [#893](https://github.com/netbox-community/netbox/issues/893) - Allow filtering by null values for NullCharacterFields (e.g. return only unnamed devices)
 * [#1368](https://github.com/netbox-community/netbox/issues/1368) - Render reservations in rack elevations view
@@ -90,18 +92,18 @@
 * [#1375](https://github.com/netbox-community/netbox/issues/1375) - Renamed `NETBOX_USERNAME` and `NETBOX_PASSWORD` configuration parameters to `NAPALM_USERNAME` and `NAPALM_PASSWORD`
 * [#1379](https://github.com/netbox-community/netbox/issues/1379) - Allow searching devices by interface MAC address in global search
 
-## Bug Fixes
+### Bug Fixes
 
 * [#461](https://github.com/netbox-community/netbox/issues/461) - Display a validation error when attempting to assigning a new child device to a rack face/position
 * [#1385](https://github.com/netbox-community/netbox/issues/1385) - Connected device API endpoint no longer requires authentication if `LOGIN_REQUIRED` is False
 
 ---
 
-# v2.1.0 (2017-07-25)
+## v2.1.0 (2017-07-25)
 
-## New Features
+### New Features
 
-### IP Address Roles ([#819](https://github.com/netbox-community/netbox/issues/819))
+#### IP Address Roles ([#819](https://github.com/netbox-community/netbox/issues/819))
 
 The IP address model now supports the assignment of a functional role to help identify special-purpose IPs. These include:
 
@@ -113,15 +115,15 @@ The IP address model now supports the assignment of a functional role to help id
 * HSRP
 * GLBP
 
-### Automatic Provisioning of Next Available IP ([#1246](https://github.com/netbox-community/netbox/issues/1246))
+#### Automatic Provisioning of Next Available IP ([#1246](https://github.com/netbox-community/netbox/issues/1246))
 
 A new API endpoint has been added at `/api/ipam/prefixes/<pk>/available-ips/`. A GET request to this endpoint will return a list of available IP addresses within the prefix (up to the pagination limit). A POST request will automatically create and return the next available IP address.
 
-### NAPALM Integration ([#1348](https://github.com/netbox-community/netbox/issues/1348))
+#### NAPALM Integration ([#1348](https://github.com/netbox-community/netbox/issues/1348))
 
 The [NAPALM automation](https://napalm-automation.net/) library provides an abstracted interface for pulling live data (e.g. uptime, software version, running config, LLDP neighbors, etc.) from network devices. The NetBox API has been extended to support executing read-only NAPALM methods on devices defined in NetBox. To enable this functionality, ensure that NAPALM has been installed (`pip install napalm`) and the `NETBOX_USERNAME` and `NETBOX_PASSWORD` [configuration parameters](http://netbox.readthedocs.io/en/stable/configuration/optional-settings/#netbox_username) have been set in configuration.py.
 
-## Enhancements
+### Enhancements
 
 * [#838](https://github.com/netbox-community/netbox/issues/838) - Display details of all objects being edited/deleted in bulk
 * [#1041](https://github.com/netbox-community/netbox/issues/1041) - Added enabled and MTU fields to the interface model
@@ -132,7 +134,7 @@ The [NAPALM automation](https://napalm-automation.net/) library provides an abst
 * [#1269](https://github.com/netbox-community/netbox/issues/1269) - Added circuit termination to interface serializer
 * [#1320](https://github.com/netbox-community/netbox/issues/1320) - Removed checkbox from confirmation dialog
 
-## Bug Fixes
+### Bug Fixes
 
 * [#1079](https://github.com/netbox-community/netbox/issues/1079) - Order interfaces naturally via API
 * [#1285](https://github.com/netbox-community/netbox/issues/1285) - Enforce model validation when creating/editing objects via the API
@@ -140,7 +142,7 @@ The [NAPALM automation](https://napalm-automation.net/) library provides an abst
 * [#1362](https://github.com/netbox-community/netbox/issues/1362) - Raise validation error when attempting to create an API key that's too short
 * [#1371](https://github.com/netbox-community/netbox/issues/1371) - Extend DeviceSerializer.parent_device to include standard fields
 
-## API changes
+### API changes
 
 * Added a new API endpoint which makes [NAPALM](https://github.com/napalm-automation/napalm) accessible via NetBox
 * Device components (console ports, power ports, interfaces, etc.) can only be filtered by a single device name or ID. This limitation was necessary to allow the natural ordering of interfaces according to the device's parent device type.