This commit updates the Spin CLI to handle the new HTTP engine.
In this process, it temporarily removes all support for pulling a remote
bindle, which will be re-introduced in a future commit.
Signed-off-by: Radu Matei <radu.matei@fermyon.com>
This commit adds a very simple engine implementation that can be used
to generate an execution context based on a WITX definition, and run
WebAssembly components that implement the WITX.
The implementation uses Wasmtime and `witx-bindgen`, and the test is
an echo implementation written in Rust.
Currently, the implementation does not test additional features, such as
custom linker imports.
Signed-off-by: Radu Matei <radu.matei@fermyon.com>
Radu Matei