Issue #1951722 by ceardach: Updates mapping admin form ajax callbacks for cleanup and to allow testing; allows Master record type to be used if custom record types are defined
Issue #1951622: PHP Fatal error when synching new contacts back to Drupal
Remove old code which should have been removed from commit 5bda12a
Merge branch '7.x-3.x-mapping_admin_ajax_update' into 7.x-3.x
Issue #1951730 by ceardach: Mapping table could be made easier to alter for site builders
Fix default value callback for Field Mapping Direction
#1967658 by gbaudoin, kostajh, levelos: Use queue API for processing items in salesforce_pull.