Feature/admin forth/1259/add delete many to dataapi#502

kulikp1 wants to merge 3 commits intonextdevforth/adminforth:nextfrom

feature/AdminForth/1259/add-delete-many-to-dataapidevforth/adminforth:feature/AdminForth/1259/add-delete-many-to-dataapiCopy head branch name to clipboard