document tl-wr902ac-v3 and some testing I finally did

AUTHORS

@@ -2,3 +2,4 @@ Jeffery To (jefferyto) <[email protected]>
 Luke Ross (lukeross) <[email protected]>
 Jens Steinhauser (JenSte) <[email protected]>
 Alexey Solovyev (alex-solovyev) <[email protected]>
+Chuckame

NEWS

@@ -1,5 +1,8 @@
 # News
 
+## Unreleased
+* Added support for TP-Link TL-WR902AC v3
+
 ## 0.9.1 - 2018-01-05
 * Added support for:
   * GLI (GL.iNet) GL-MT300N v2

README

@@ -32,14 +32,15 @@ position of each switch. To disable or re-enable this behaviour, run
 slide-switch 0.9.0 has been tested with OpenWrt 15.05 (Chaos Calmer) and
 LEDE 17.01 (Reboot).
 
-0.9.1 should work with current OpenWrt / LEDE development snapshots.
+0.9.1 and later should work with OpenWrt 18.06 and current development
+snapshots.
 
 ## Supported Devices
 
 | Device                  | Switch Name | Switch Positions               | Verified           | Notes |
 | ----------------------- | :---------: | :----------------------------: | :----------------: | ----- |
 | Buffalo WZR-HP-AG300H   | router      | on / off / auto                |                    |       |
-| Buffalo WZR-HP-G300NH   | router      | on / off / auto                |                    |       |
+| Buffalo WZR-HP-G300NH   | router      | on / off / auto                | :heavy_check_mark: |       |
 | GLI (GL.iNet) GL-AR150  | switch      | left / center / right          |                    |       |
 | GLI (GL.iNet) GL-AR300M | switch      | left / center / right          |                    |       |
 | GLI (GL.iNet) GL-MT300A | switch      | left / center / right          |                    |       |
@@ -50,7 +51,7 @@ LEDE 17.01 (Reboot).
 | TP-Link TL-MR3040       | mode        | 3g / wisp / ap                 | :heavy_check_mark: | v2.0 and later |
 | TP-Link TL-WR720N       | mode        | ap / 3g / router               |                    | v3 and v4 (Chinese version) |
 | TP-Link TL-WR810N       | mode        | router-ap / repeater / client  | :heavy_check_mark: | v1.1 (EU) and v2 (unverified) |
-| TP-Link TL-WR902AC      | mode        | share-eth / share-hotspot / ap | :heavy_check_mark: | v1 (EU) |
+| TP-Link TL-WR902AC      | mode        | share-eth / share-hotspot / ap | :heavy_check_mark: | v1 and v3 |
 
 Data for these devices was initially collected from the OpenWrt wiki and
 from OpenWrt / LEDE source code. Devices where the switch data has been