Fork in the road.

[migueldeicaza]

I have been doing a lot of performance work on SwiftTerm, and it has vastly improved, bringing us much closer to Ghostty-like performance in many areas - the downside is that some of the API design in the original SwiftTerm made some of the optimizations impossible to achieve.

I have now created a v1.x branch for users that want to stay on that release, and I will try to keep merging fixes for it as people need them, but the main branch will move to the new set of higher performance APIs.

There will be a migration guide added that you can use to move your apps.