Bug fixes

fix: use Drupal.Ajax to load media modal

• Issue #3003585 by alonaoneill: Capitalize the name of the module in .info.yml file
• Provide better IPN events and added ACL to IPN listener route
• Better DonationType class usage
• Added ajax attr on dependent recurring setting form elements.

Few small fixes and added changelog

• Move trim later as other modules may cause db insert/update failures.
• Issue #2769525 by joelpittet, Ronald van Belzen: User controller cache needs to be cleared after update
• Issue #2874168 by hass: Empty realname bubble into site
• Code style

• Issue #3026908 by thalles: Replace deprecated REQUEST_TIME
• Issue #3015550 by thalles: Use full namespace on @param in realname.module
• Issue #3011720 by Thalles: function t() to method $this->t()
• Update migration files to current upgrade path standards
• Change link to HTTPS
• Issue #2951535 by idebr: Real Name needlessly overwrites $account->name in realname_update()
• Add source_module to settings migration
• Issue #2930235 by volkswagenchick: Improvements to Readme in d8 branch

• Replace do-not-track url with placeholder
• Change links to HTTPS