Multiple bug fixes

【Contents of the correction】
■SSL support
■PHP7 support
■Fixed an error that may appear in the theme options screen.
■Removed old page builder.
■Updated the page builder to support Gutenberg (WP5.2.x)
■Adjusted the style when using Contact form7 plugin.

The following are the files that have been modified for this update.
【Corrected files】
admin/js/my_script.js
admin/theme-options.php
fonts/design_plus.eot
fonts/design_plus.svg
fonts/design_plus.ttf
fonts/design_plus.woff
languages/ja.mo
languages/ja.po
pagebuilder/assets/admin/css/admin.css
pagebuilder/assets/admin/css/media-field.css
pagebuilder/assets/admin/css/repeater.css
pagebuilder/assets/admin/js/admin.js
pagebuilder/assets/admin/js/editor.js
pagebuilder/assets/admin/js/googlemap.js
pagebuilder/assets/admin/js/media-field.js
pagebuilder/assets/admin/js/repeater.js
pagebuilder/assets/css/pagebuilder.css
pagebuilder/assets/css/slider.css
pagebuilder/assets/css/tab.css
pagebuilder/assets/js/tab.js
pagebuilder/modules/catchcopy.php
pagebuilder/modules/editor.php
pagebuilder/modules/googlemap.php
pagebuilder/modules/headline.php
pagebuilder/modules/image.php
pagebuilder/modules/includes/media_field.php
pagebuilder/modules/slider.php
pagebuilder/modules/tab.php
pagebuilder/pagebuilder.php
widget/ad.php
widget/archive_list.php
widget/category_list.php
widget/custom_menu.php
widget/google_search.php
widget/styled_post_list1.php
widget/styled_post_list1_bk.php
footer.php
functions.php
page.php
single-news.php
style.css

【Deleted files】
pagebuilder/assets/admin/css/attendance_table.css
pagebuilder/assets/admin/css/business_day.css
pagebuilder/assets/admin/js/attendance_table.js
pagebuilder/assets/admin/js/business_day.js
pagebuilder/assets/admin/js/jscolor.js
pagebuilder/assets/css/attendance_table.css
pagebuilder/assets/css/business_day.css
pagebuilder/assets/css/pricemenu.css
pagebuilder/assets/img/slider_arrow1.png
pagebuilder/assets/img/slider_arrow2.png
pagebuilder/modules/includes/jscolor.php

【Added files】
admin/img/gmap_marker_type1.jpg
admin/img/gmap_marker_type2.jpg
pagebuilder/assets/admin/js/simple_table.js
pagebuilder/assets/admin/js/slider.js
pagebuilder/assets/admin/js/tab.js
pagebuilder/assets/css/googlemap.css
pagebuilder/assets/css/simple_table.css
pagebuilder/assets/js/googlemap.js
pagebuilder/modules/includes/hex2rgb.php
pagebuilder/modules/includes/slick.php
pagebuilder/modules/includes/theme_options.php
pagebuilder/modules/simple_table.php

For more information, please visit the AVALON (tcd040) download site for purchasers.