Minor/unrelated tweaks to CHANGELOG
- BREAKING: `SharedFontAtlas` now hides an `Rc` within its wrapper -- this simplifies the codebase and more accurately reflects how we expect `SharedFontAtlas` to be used (ie, you're probably going to set it up once, and then give it around, rather than constantly edit it). `SharedFontAtlas` users, if this change is very bad for you, please let us know with issues!
-- BREAKING: `Id` is now a simpler facade, but requires the `Ui` struct to generate. `push_id`, equally, has been split into multiple functions for simplicity.
+- BREAKING: `Id` is now a simpler facade, but requires the `Ui` struct to generate. `push_id`, equally, has been split into multiple functions for simplicity. New example `imgui-examples/examples/id_wrangling.rs` shows some of the `push_id` usage
- Added `imgui-sdl2-support` to provide a simple ImGui platform wrapper. Please give it a try! Thank you to @NightShade256 for [implementing this here](https://github.com/imgui-rs/imgui-rs/pull/541)
- `MenuItem` should be made with `ui.menu_item` or `ui.menu_item_config`.
- `DragDropSource` and `DragDropTarget` should be made with `ui.drag_drop_source_config` or `ui.drag_drop_target`. Both of these methods, and the DragDrop API in general, are likely to change.
-- Added `docking` feature which builds against the upstream docking branch. Only basic API is exposed currently, just enough to enable the docking `imgui_context.io_mut().config_flags |= imgui::ConfigFlags::DOCKING_ENABLE;` - API for programtically docking windows and so on will be added later.
+- Added `docking` feature which builds against the upstream docking branch. Only basic API is exposed currently, just enough to enable the docking `imgui_context.io_mut().config_flags |= imgui::ConfigFlags::DOCKING_ENABLE;` - a safe API for programtically docking windows and so on will be added later (until then the internal docking API can be accessed, `imgui::sys::igDockBuilderDockWindow` and so on)
## [0.8.0] - 2021-09-17
