Docking

[temportalflux]

Loving this extension of DearImGui! I have a need for Docking though, so I've forked the repository to https://github.com/temportalflux/bimpy/tree/docking and added docking myself. I don't plan to maintain it in the long term, and its not ready for PR, but if/when y'all want to integrate docking either on master when docking gets merged in DearImGui or in your own docking branch, you're more than welcome to pull in my changes.

[podgorskiy]

Thank you, I'll check it out!
Most likely, I'll pull this once the docking branch gets merged.

[torss]

I've forked the current 0.1.1 bimpy master and added (only) the docking code parts from @temportalflux's fork here.

[temportalflux]

ah yeah sorry, the branch started mutating once i needed images and more support for other functions