# Changelog ## 1.0 (July 19th, 2012) * Initial release. [JI/MS] ### 1.1 (August 21st, 2012) * Added /get_key functionality to translate a legacy Mediaburst username and password into a new Clockwork API key. [JI] * Deprecated `checkCredit()` and replaced with `checkBalance()` [JI] ### 1.2 (September 7th, 2012) * Added various new Wordpress classes, including the Clockwork_Plugin class for writing plugins based on Clockwork. [JI] ### 1.3 (September 18th, 2012) * Added `is_valid_msisdn()` method. [JI] #### 1.3.1 (November 13th, 2012) * Updated `is_valid_msisdn()` method to handle 9-digit phone numbers, e.g. Norway. [JI]