Code review for making Managed-Scripts plugin pipeline compatible

[Michael Fowler]

Hi All,

 I have made the managed windows batch step of the managed scripts plugin pipeline compatible, but I don't like the way I did. I have posted the change to my repo here: https://github.com/mdkf/managed-scripts-plugin . My concerns are that the code I added to support pipeline is 90% copy-pasted and I feel there must be a more eloquent way. ManagedBatchScript.java is mostly copied from WindowsBatchScript from the DurableTask plugin. ManagedBatchScriptStep is mostly copied from the WinBatchBuilStep already in the plugin. Finally, ManagedBatchScriptStep\config-details.jelly is a verbatim copy of WinBatchBuildStep\config-details.jelly already in the plugin. Can someone find a way to reduce the amount of copy pasted code? Thanks,

-Michael