codebase restructuring (examples and research)

[wyli]

Is your feature request related to a problem? Please describe.
based on the working group discussions, we propose to (full doc in wiki https://github.com/Project-MONAI/MONAI/wiki/proposed-codebase-re-structuring)

• move the current MONAI/examples into https://github.com/Project-MONAI/Tutorials repo
• move the current MONAI/research to a standalone repo https://github.com/Project-MONAI/[name-to-be-confirmed].git

---

• move MONAI/examples to project-monai/tutorials
• move MONAI/research to project-monai/research-contributions
• update the relevant monai.io links
• update the relevant docs.monai.io links
• research repo contributing guidelines
• research contrib. guidelines link on monai.io
• revise the monai.io homepage to highlight the tutorials
• revise the table of content in https://monai.io/start.html
• make a release checklist (for admins; steps to check all sub-repos)

see also Project-MONAI/tutorials#2

cc @pfjaeger @atbenmurray @rijobro @mibaumgartner

[Nic-Ma]

Hi @wyli ,

Thanks for your summary, I can start from moving examples when the 2D segmentation PR merged.

[wyli]

added a release checklist to the project wiki: https://github.com/Project-MONAI/MONAI/wiki/Release-checklist

[rijobro]

If we wanted, we could also create an issue from that wiki page with tickboxes as we get close to each release date so that we can be sure everything gets done (potentially by different people).

[wyli]

If we wanted, we could also create an issue from that wiki page with tickboxes as we get close to each release date so that we can be sure everything gets done (potentially by different people).

sounds great! could you help create a ticket?

[rijobro]

Sure, but I think it makes sense to do that about a week before releasing. That ok?

[wyli]

update: the research repo will be named Project-MONAI/research-contributions according to the working group voting

[Nic-Ma]

After internal discussion, I will combine notebooks and examples, then restructure:
3d_segmentation
2d_segmentation
3d_classification
modules
acceleration

And update all the related documents or wiki pages.

Thanks.