prepare for v0.1.0 release

Added a CHANGELOG, and filled the `description` and
`keywords` fields of the Cargo.toml.
The `description` field is a requirement for crates.io.

Signed-off-by: Laura Loghin <[email protected]>

Author: lauralt

CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changelog
+
+## v0.1.0
+
+This is the first `vm-device` release.
+The `vm-device` crate provides device traits defining read and write operations
+on specialized buses, a device manager for operating devices and dispatching
+I/O, and abstractions for defining resources and their constraints (e.g. a
+specific bus address range, IRQ number, etc.).

Cargo.toml

@@ -2,6 +2,8 @@
 name = "vm-device"
 version = "0.1.0"
 authors = ["Samuel Ortiz <[email protected]>", "Liu Jiang <[email protected]>", "rust-vmm AWS maintainers <[email protected]>"]
+description = "management for virtual devices and resources"
+keywords = ["bus", "manager", "virtualization"]
 edition = "2018"
 repository = "https://github.com/rust-vmm/vm-device"
 license = "Apache-2.0 OR BSD-3-Clause"