Update to 0.2.6.

Author: iotblackbelt

Release_notes.md

@@ -1,5 +1,14 @@
 # Release notes
 
+## Release 0.2.6:
+- Updates:
+    - Updated to latest version of Azure IOT SDK (1.9.0 for device)
+
+## Release 0.2.5:
+- Bug fixes:
+    - [#27](https://github.com/iotblackbelt/node-red-contrib-azure-iot-device/issues/27): Incorrect azure-iot-device-amqp version in 0.2.4?
+        - Wrong version in package.json, has been fixed
+
 ## Release 0.2.4:
 - Bug fixes:
     - [#26](https://github.com/iotblackbelt/node-red-contrib-azure-iot-device/issues/26): Why is SAS key visible in logging bug?
@@ -16,8 +25,3 @@
     - Documentation: 
         - CONFIGURE.md added: "Currently only CA based X.509 (group) certificates are supported. Individual device certificates are not. Both individual and group SAS Keys are supported."
         - USE.md added: description of "Azure IoT Central and PnP require a specific reported property"
-
-## Release 0.2.5:
-- Bug fixes:
-    - [#27](https://github.com/iotblackbelt/node-red-contrib-azure-iot-device/issues/27): Incorrect azure-iot-device-amqp version in 0.2.4?
-        - Wrong version in package.json, has been fixed