Enhancements

• Updated Italian translation. Props @Mte90 (#1067).
• Starting with this release, we are fully switching to the more communicative and standard Semantic Versioning. (#1061).

Bug Fixes

• Update for compatibility with PHP 7.2 (e.g. fixes Fatal error: Declaration of CMB2_Type_Colorpicker::render() must be compatible with CMB2_Type_Text::render($args = Array)...). (#1070, #1074, #1075).