Update docs

Author: alexose

docs/README.md

@@ -11,6 +11,7 @@
   * [openWebSocket](available-methods/openwebsocket.md)
   * [getDevice](available-methods/getdevice.md)
   * [getDevices](available-methods/getdevices.md)
+  * [getHomepage](available-methods/gethomepage.md)
   * [getDevicePowerState](available-methods/getdevicepowerstate.md)
   * [setDevicePowerState](available-methods/setdevicepowerstate.md)
   * [getWSDevicePowerState](available-methods/getwsdevicepowerstate.md)
@@ -25,4 +26,4 @@
   * [getFirmwareVersion](available-methods/getfirmwareversion.md)
   * [saveDevicesCache](available-methods/savedevicescache.md)
 * [Zeroconf (LAN mode)](zeroconf.md)
-* [Testing](testing.md)
+* [Testing](testing.md)

docs/available-methods/gethomepage.md

@@ -0,0 +1,13 @@
+# getDevices
+
+Get "homepage", which includes information about all scenes and registered devices
+
+
+### Usage
+```
+  /* get homepage */
+  const data = await connection.getHomepage();
+  console.log(data);
+```
+
+<sup>* _Remember to instantiate class before use_</sup>