Add the ability for Dynamic Port Lists #60
Description
Is your feature request related to a problem? Please describe.
I like that this implementation is inspired by xNode, as such it would be great to have something similar to dynamic ports.
https://github.com/Siccity/xNode/wiki/Dynamic-Ports
Describe the solution you'd like
With dynamic ports I mean the ability to add new ports in a node view dynamically instead of a static set of ports.
See the ReorderableList screenshot in the xnode wiki, this is exactly what I'm proposing here. The ability to have a dynamic List of ports: https://github.com/Siccity/xNode/wiki/Dynamic-Port-List
Describe alternatives you've considered
I've looked into: https://github.com/McManning/BlueGraph-Samples/blob/experimental/Assets/Misc/Runtime/Nodes/ToFloatArray.cs, but I guess this is not the same use case/ a bit different