add GFT too

Author: asinghvi17

Project.toml

@@ -11,6 +11,7 @@ DataAPI = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
 DelaunayTriangulation = "927a84f5-c5f4-47a5-9785-b46e178433df"
 ExactPredicates = "429591f6-91af-11e9-00e2-59fbe8cec110"
 Extents = "411431e0-e8b7-467b-b5e0-f676ba4f2910"
+GeoFormatTypes = "68eda718-8dee-11e9-39e7-89f7f65f511f"
 GeoInterface = "cf35fbd7-0cd7-5166-be24-54bfbe79505f"
 GeometryBasics = "5c1252a2-5f33-56bf-86c9-59e7332b4326"
 GeometryOpsCore = "05efe853-fabf-41c8-927e-7063c8b9f013"
@@ -42,6 +43,7 @@ DelaunayTriangulation = "1.0.4"
 ExactPredicates = "2.2.8"
 Extents = "0.1.5"
 FlexiJoins = "0.1.30"
+GeoFormatTypes = "0.4"
 GeoInterface = "1.2"
 GeometryBasics = "0.4.7, 0.5"
 GeometryOpsCore = "=0.1.3"