fix attribute relation bugs

entity/AttributeRelation_entity/AttributeRelation_entity.aod

...tion_entity/entityfields/ab_attribute_id/onValueChange.js

...ation_entity/entityfields/ab_attribute_id/valueProcess.js

...ntity/entityfields/alter/children/edit/onActionProcess.js

...AttributeRelation_entity/entityfields/uid/valueProcess.js

...buteRelation_entity/entityfields/value/dropDownProcess.js

...eRelation_entity/recordcontainers/jdito/contentProcess.js

...tributeRelation_entity/recordcontainers/jdito/onInsert.js

...tributeRelation_entity/recordcontainers/jdito/onUpdate.js