Lucet in Maintence Mode

[lukbukkit]

Hello,
I've noticed that Lucet is listed as maintained which is technically correct, but its README suggests moving to wasmtime. I think it could be helpful to add a note at the Lucet section to inform users about the maintenance notice.

Since mid 2020, the Lucet team has been focusing our efforts on the Wasmtime project. Wasmtime now has support for all of the features that previously only Lucet had, such as ahead-of-time (AOT) compilation and a pooling userfaultfd-based memory allocator.
We encourage all new projects to use Wasmtime, and existing Lucet users to transition to Wasmtime.