merged origin/master into Receipt

.liquibase/Data_alias/basic/2019.1.4/changelog.xml

.liquibase/Data_alias/basic/2019.1.4/removeTaskCode.xml

.../Data_alias/basic/2019.1.4/update_Salesproject_Member.xml

entity/Activity_entity/Activity_entity.aod

entity/Appointment_entity/entityfields/end/valueProcess.js

...ds/partstatactiongroup/children/accept/onActionProcess.js

entity/Attribute_entity/Attribute_entity.aod

entity/BulkMailRecipient_entity/BulkMailRecipient_entity.aod

...lRecipient_entity/entityfields/contact_id/onValidation.js

entity/BulkMail_entity/BulkMail_entity.aod

...lkMail_entity/entityfields/preview/displayValueProcess.js

entity/Competition_entity/Competition_entity.aod

...keywordstate/children/containername_param/valueProcess.js

...eywordstates/children/containername_param/valueProcess.js

...etition_entity/entityfields/status/displayValueProcess.js

.../db/recordfieldmappings/status.displayvalue/expression.js

...Info_entity/entityfields/datedeadline/mandatoryProcess.js

...SGVOInfo_entity/entityfields/datedeadline/stateProcess.js

...y/DSGVOInfo_entity/entityfields/deadline/onValueChange.js

...SGVOInfo_entity/entityfields/garantee/mandatoryProcess.js