xF2 Add-on Geoblock Registration 1.2.0

• bugfix: don't try to uppercase a null iso_code
• php 8 compatibility fix: don't set a default parameter before non-default subsequent parameters
• slight re-arrange to order of code logic for EU checking - no point checking anything related to EU blocking if we don't have EU blocking enabled
• rename table to xf_geoblock_cache to adhere to resource standards
• addon now requires php 7+
• explicitly check for phar extension on install
• add legacy upgrade from XF 1.5 to Setup
• bugfix: wrong link to database update tool in test tool error message

No new functionality included in this release - just some code cleanup and unit testing. No need to upgrade from v1.1.1

• check that vendor folder exists to prevent breaking forum if we somehow didn't run composer install
• latest vendor dependencies
• use mock mmdb database for unit testing testing
• make subcontainer more testable by allowing paths to be replaced at runtime
• verified compatibility with XF 2.2

v1.1.0

• support for new license key URLs for maxmind downloads - see https://blog.maxmind.com/2019/12/18/significant-changes-to-accessing-and-using-geolite2-databases/

v1.1.1

• bugfix - was using hard coded URL components rather than class properties