Asyncgui

bug fix

- `rest_of_touch_moves()`が偽装された`on_touch_up`の到着を十分に待たずにtouchが終わったと判断してしまう不具合 (40)

new feature

- `n_frames()` (44 ) (still experimental state)

breaking changes

- `run_in_thread()` no longer takes `polling_interval` argument
- remove `close_soon()`


non-breaking changes

- add `run_in_executer()`

What's Changed

* Add `event_freq()` in https://github.com/asyncgui/asynctkinter/pull/10


**Full Changelog**: https://github.com/asyncgui/asynctkinter/compare/0.4.0...0.4.2

What's Changed

- All the APIs except `event` and `install` were completely renewed.
- dropped support Python 3.8 and 3.9
- started to support Python 3.12

**Full Changelog**: https://github.com/asyncgui/asynctkinter/compare/0.3.1...0.4.0