Instagram Feed Pro 6.4.1

* Important: March 2 deadline for migrating to the new Instagram API pushed back to March 31 by Instagram.
* Fix: Error saving updated account information caused by emoji in account bio or in account names and MySQL tables that didn't have a UTF8mb4 character set.
* Fix: Touch devices will open the lightbox on first tap.
* Fix: Twitter "Share" button link was incorrect.
* Fix: Some links to Instagram were missing a backslash at the end of the URL causing a 301 redirect.

* Important: On March 2, Instagram will stop supporting its old API which will disrupt feeds created from personal connected accounts. If you are using a personal account, you will need to reconnect the account on the Instagram Feed Settings page. Please [see here](https://smashballoon.com/instagram-api-changes-march-2-2020/) for more information.
* New: Support added for the new Instagram Basic Display API.
* New: Added PHP hooks 'sbi_before_feed' and 'sbi_after_feed' for displaying HTML before and after the main Instagram feed HTML.
* New: Added settings for adding a custom header avatar and custom header bio text. Go to the "Customize" tab "Header" area to set these or use customavatar="AVATAR URL" or custombio="BIO TEXT" in the shortcode.
* Tweak: Warnings and messages displaying on the front end of sites now display at the top of the feed.
* Tweak: Header templates changed to accommodate missing data if connected as a personal account to the new API.
* Tweak: Changes to feed.php, header.php, header-boxed.php, and item.php templates.
* Tweak: Added CSS to prevent some themes from adding box shadows and bottom border when hovering over the header.
* Tweak: Added code to clear page caching from Litespeed cache when clearing page caches with the plugin.
* Fix: Emoji in the first few characters of a caption would cause the main post image to switch to an emoji when loading more.
* Fix: Pagination for "tagged" feeds not working for certain accounts.

* Tweak: Changed screen reader and alt text to be more SEO friendly (change made to item.php template).
* Tweak: Added PHP hooks to use custom alt and screen reader text.
* Fix: Screen reader text would be visible if text was right aligned.
* Fix: Feeds were not updating when background caching used.
* Fix: Incorrect image resolution would be used when setting the image resolution to something other than auto.