oro_entity_config:
    email:
        field:
            items:
                available_in_template:
                    options:
                        value_type: boolean
                        default_value:      true
                        allowed_type:       [string, text, integer, smallint, bigint, boolean, datetime, date, time, float, decimal, money, percent, enum, multiEnum, file, image, ref-one, manyToOne]
                    form:
                        type:               choice
                        options:
                            choices:        ['No', 'Yes']
                            empty_value:    false
                            block:          other
                            label:          oro.email.entity_config.email.field.items.available_in_template
    attachment:
        entity:
            items:
                auto_link_attachments:
                    options:
                        require_schema_update:  false
                        priority:               100
                        default_value:          false
                    form:
                        type:                   oro_email_link_to_scope
                        options:
                            block:              attachments
                            choices:            ['oro.email.system_configuration.attachment_configuration.link_to_scope.choices.manual.label', 'oro.email.system_configuration.attachment_configuration.link_to_scope.choices.auto.label']
                            empty_value:        false
                            required:           true
                            label:              oro.email.system_configuration.attachment_configuration.link_to_scope.label

oro_entity_config:
    email:
        field:
            items:
                available_in_template:
                    options:
                        value_type:         boolean
                        default_value:      true
                        allowed_type:       [string, text, integer, smallint, bigint, boolean, datetime, date, time, float, decimal, money, percent, enum, multiEnum, file, image, ref-one, manyToOne]
                    form:
                        type:               choice
                        options:
                            choices:        ['No', 'Yes']
                            empty_value:    false
                            block:          other
                            label:          oro.email.entity_config.email.field.items.available_in_template
    attachment:
        entity:
            items:
                auto_link_attachments:
                    options:
                        require_schema_update:  false
                        priority:               100
                        default_value:          false
                    form:
                        type:                   oro_email_link_to_scope
                        options:
                            block:              attachments
                            choices:            ['oro.email.system_configuration.attachment_configuration.link_to_scope.choices.manual.label', 'oro.email.system_configuration.attachment_configuration.link_to_scope.choices.auto.label']
                            empty_value:        false
                            required:           true
                            label:              oro.email.system_configuration.attachment_configuration.link_to_scope.label

Create DataConverter - cs updates
BB-1351: Create DataConverter
- cs updates