[Netrexx-develop] Shipping JLine3 jars

[Jason M. <agr...@gm...>]

It is BSD code and small but probably does not have the same usage as 
the ecj jars.

I see its has 31 issues pending.

Maybe just point the user to it so they can update it as needed.

I really like the possibilities with Workspace though.

It makes NetRexx newbie friendly.

Good quick drop-in replacement for some of the command line tools.