zopen community editors update (vim, nano, etc.)

[IgorTodorovskiIBM]

Vim now has dataset I/O support built in, and we’re exploring the best way to handle locking when editing PDS(E) members and related datasets.

Different tools today use different strategies, and we want the zopen community’s input before we decide on a default and whether to support multiple models.

👉 Please take 2 minutes to share your thoughts in this survey: https://your.feedback.ibm.com/jfe/form/SV_51DFcuUvrrmw2Kq