Bug fixes

Crossed implementation of "Geocode Origin" Proximity Source plugin for Geofield module (Issue #3026561 by itamair).
Better Refactoring of Geofield Proximity Filter and Sources plugins
Issue #3022557 by itamair: Bounding Box: Error message: Top must be greater than Bottom

Add "Geocode Origin" Proximity Source plugin for Geofield module (Issue #3026561 by itamair).
Set more defensive refactoring.
Better exceptions documentation and handling in ProviderUsingHandlerWithAdapterBase and ProviderUsingHandlerBase

Do not run BasicAuthAccessCheck if the route should not be protected

Updating Drupal core to 7.63
Updating contrib modules for php 7.2 compatibility
Quiz db performance improvement

• Removed schema.org microdata, as it's not guaranteed to be complete.

DB performance improvement