History.txt in arduino_firmata-0.2.0 vs History.txt in arduino_firmata-0.2.1

@@ -1,4 +1,8 @@
+=== 0.2.1 2013-01-13
+
+* add digital_read event - Arduino::on(:digital_read, pin, status)
+
 === 0.2.0 2013-01-12
 
 * Sysex Command support
 * use EventEmitter gem
 * change method name : on_analog_changed -> on :analog