UPDATES
23rd Aug 2020 - ver 1.1 - Updated deprecated JS as per WordPress Core's 5.5 version. 2nd July 2020 - ver 1.0.18 - Updated Mailerlite API. 28th Feb 2020 - ver 1.0.17 - Updated Getresponse API. 30th Jan 2020 - ver 1.0.16 - Basic Updates. 27th July 2019 - ver 1.0.15 - Changes in Aweber API. 29th Sept 2017 - ver 1.0.7 - MailWizz lists increased from 10 to 1000. 26th Sept 2017 - ver 1.0.6 - Misc Changes. 1st May 2017 - ver 1.0.4 - Added new Autoresponder - "Mautic". 18th March 2017 - ver 1.0.3 - ActiveCampaign in contact sync issue fixed. 25th Jan 2017 - ver 1.0.2 - Bug Fixing. 05th Dec 2016 - ver 1.0.1 - Added MailerLite Autoresponder as 14th Autoresponder. 21st Nov 2016 - ver 1.0.0 - Uploaded to CodeCanyon.Source