Merge branch '8.x-3.x' of git.drupal.org:project/salesforce into 2899460

...sforce_mapping/src/Commands/SalesforceMappingCommands.php

...ce_mapping/src/Commands/SalesforceMappingCommandsBase.php

...s/salesforce_pull/src/Commands/SalesforcePullCommands.php

...s/salesforce_push/src/Commands/SalesforcePushCommands.php

src/Commands/SalesforceCommands.php

src/Commands/SalesforceCommandsBase.php