fix(query-builder): returnFields should be '*' on entity change / all fileds are selected#15445

gedinakova merged 6 commits intomasterIgniteUI/igniteui-angular:masterfrom

thristodorova/query-builder-fix-return-fieldsIgniteUI/igniteui-angular:thristodorova/query-builder-fix-return-fieldsCopy head branch name to clipboard