Merge origin/master

entity/Appointment_entity/Appointment_entity.aod

entity/Appointment_entity/entityfields/uid/valueProcess.js

entity/Document_entity/Document_entity.aod

entity/Productprice_entity/Productprice_entity.aod

...oductprice_entity/entityfields/valid_from/valueProcess.js

...sprojectForecast_entity/recordcontainers/db/onDBUpdate.js

entity/Salesproject_entity/recordcontainers/db/onDBUpdate.js

.../Turnover_entity/recordcontainers/jdito/contentProcess.js

neonView/ProductpriceEdit_view/ProductpriceEdit_view.aod

others/guide/HowToDataLib.adoc

others/guide/HowToSqlConditionLib.adoc

others/guide/ProviderConsumerParameter.adoc

others/guide/TargetContext.adoc

others/guide/how to write JDito code.adoc

others/guide/whichDatatype.adoc

process/Salesproject_lib/process.js