PHP7 support and multiple bug fixes and optimizations

【Contents of fixes】
■Fixes to resolve errors in the php7 environment.
■Fixed a bug where English words entered in Theme Options > Blog > Headline Settings > “Blog Headings” were forcibly translated.
■Apply microdata structured markup recommended by google to breadcrumb list code.
■Optimized the source code of Theme Options > “Contents of the second block of the top page”.
■Optimized source code for footer social buttons.

The following are the files that have been modified for this update.
【Corrected files】
admin/theme-options.php
footer.php
languages/en.mo
languages/en.po
page-welcome.php
style.css

For more information, please visit the AMORE (tcd028) download site for purchasers.

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