2.8.14

Ops that produce no polygons should be re-run locally

2.8.13: ensure that the empty polygons do not cause the node invert to crash by

erroring earlier.

2.8.12

Make sure there are polygons before trying to perform CSG operations

2.8.11

checking server/client count the polygns is correct

2.8.10

Making the return CSG from the polygons

2.8.9

Remove failing validation

2.8.8: Make sure the Union operation produces exactly the same point from the

standard and single operation

2.8.7

set the triangulation flag on the remote call

2.8.6

Add hull to the client server system

2.8.5

Make the transform serializable