LollipopFt

as of the latest version of `rust-analyzer`, the option `checkOnSave.command` has been changed to `check.command`. this change has been reflected in this pull request.

question about plugin

1

is this line meant to be `"download.lock"` instead? https://github.com/lapce/lapce-rust/blob/e7510356a4fe41b8e2b75de32ba4fa7044441ff8/src/main.rs#L46 also, is it possible to use `octocrab` (or something preferably much more lightweight?) to auto download the latest version? https://github.com/lapce/lapce-rust/blob/e7510356a4fe41b8e2b75de32ba4fa7044441ff8/src/main.rs#L55 e.g....