Support for WP5.1.1 / Support for Chrome’s video autoplay policy

【Contents of the fix】
■Added support for WordPress 5.1.1 (Gutenberg).
■ Unmuted videos will not autoplay and will be muted by default.

The following are the files that have been modified for this update.
【Corrected files】
admin/theme-options.php
admin/js/my_script.js
fonts/design_plus.eot
fonts/design_plus.svg
fonts/design_plus.ttf
fonts/design_plus.woff
functions/head.php
language/ja.mo
language/ja.po
pagebuilder/pagebuilder.php
pagebuilder/assets/admin/css/admin.css
pagebuilder/assets/admin/js/admin.js
pagebuilder/assets/admin/js/googlemap.js
pagebuilder/assets/css/googlemap.css
pagebuilder/assets/css/pagebuilder.css
pagebuilder/assets/css/simple_table.css
pagebuilder/modules/catchcopy.php
pagebuilder/modules/googlemap.php
pagebuilder/modules/headline.php
pagebuilder/modules/image.php
pagebuilder/modules/simple_table.php
pagebuilder/modules/slider.php
pagebuilder/modules/tab.php
pagebuilder/modules/includes/slick.php
functions.php
style.css

【Added files】
pagebuilder/assets/js/googlemap.js

For more information, please visit the MAXX (tcd043) download site for purchasers.