2.0.4

• Fix: removed notice on add_src_param
• Improved code for PHP 5.2 and 7.2

2.0.1

• Fix an important issue with performance

The unit tests actually not cover all the cases and this missed to show until someone reported on problem on their site.

2.0.0

• New version written from scratch
• Updated the codebase to WordPress standard
• Clean up and optimized code
• Shortcode added
• Removed unused code