Add support for updating and deleting MapData features#2112

Open

rwrx wants to merge 2 commits intotangrams:mainfrom rwrx:update-features

+538-25

Commits on Nov 29, 2019

Add support for updating and deleting polyline feature
rwrx
committed

Commits on May 11, 2020

Add support for updating and deleting point and polygon features
rwrx
committed