Add imago crate

Adds the imago crate which is necessary to allow support for multiple
disk image formats.

Signed-off-by: Jake Correnti <[email protected]>

Author: jakecorrenti

Cargo.lock

@@ -34,6 +34,8 @@ utils = { path = "../utils" }
 polly = { path = "../polly" }
 rutabaga_gfx = { path = "../rutabaga_gfx", features = ["virgl_renderer", "virgl_renderer_next"], optional = true }
 
+imago = { version = "0.1.0", features = ["sync-wrappers", "vm-memory"] }
+
 [target.'cfg(target_os = "macos")'.dependencies]
 hvf = { path = "../hvf" }
 lru = ">=0.9"