Implemented Clone for `NamedField`s#2

Merged

weiznich merged 2 commits intoGiGainfosystems:feature/dynamic_queryfrom

Razican:clone_field

Feb 5, 2020

Commits on Feb 4, 2020

Implemented Clone for `NamedField`s
Razican
committed

Commits on Feb 5, 2020

Implemented clone with a derive, also for `DynamicRow`
Razican
committed