Update WiFi firmware updater to 0.10.3

Author: sandeepmistry

build/build.xml

@@ -197,8 +197,8 @@
 
     <!-- Add WiFi101 updater tool -->
     <antcall target="unzip">
-      <param name="archive_file" value="shared/WiFi101-Updater-ArduinoIDE-Plugin-0.10.2.zip" />
-      <param name="archive_url" value="https://github.com/arduino-libraries/WiFi101-FirmwareUpdater-Plugin/releases/download/v0.10.2/WiFi101-Updater-ArduinoIDE-Plugin-0.10.2.zip" />
+      <param name="archive_file" value="shared/WiFi101-Updater-ArduinoIDE-Plugin-0.10.3.zip" />
+      <param name="archive_url" value="https://github.com/arduino-libraries/WiFi101-FirmwareUpdater-Plugin/releases/download/v0.10.3/WiFi101-Updater-ArduinoIDE-Plugin-0.10.3.zip" />
       <param name="final_folder" value="${target.path}/tools/WiFi101" />
       <param name="dest_folder" value="${target.path}/tools/" />
     </antcall>

build/shared/WiFi101-Updater-ArduinoIDE-Plugin-0.10.2.zip.sha

@@ -0,0 +1 @@
+dd6f5321f88fa4092755badcf2f76a9c30447a9d