* Update package dependencies and bump version numbers
* Update `CHANGELOG.md` for each package to be published
* Remember to update `xtensa-lx-rt` too :)
* Add and use TrapFrame::new() in esp-wifi
* Bump `xtensa-lx-rt` by minor instead of patch, as there are breaking changes
---------
Co-authored-by: Dániel Buga <bugadani@gmail.com>
* Add the `xtensa-lx` package
* Add the `xtensa-lx-rt` and `xtensa-lx-rt-proc-macros` packages
* Exclude new packages from workspace, add to `xtask::Package`
* rustfmt
* clippy
