Release notes for Firecracker v0.3.0

Signed-off-by: Diana Popa <[email protected]>

Author: dianpopa

CHANGELOG.md

@@ -1,5 +1,35 @@
 # Changelog
 
+## [0.3.0]
+
+### Added
+
+* Users can interrogate the Machine Configuration (i.e. vcpu count and memory size) using a GET request on /machine-config.
+* The logging system can be configured through the API using a PUT on /logger.
+* Block devices support live resize by calling PUT with the same parameters as when the block was created.
+* Release builds have Link Time Optimization (LTO) enabled.
+* Firecracker is built with musl, resulting in a statically linked binary.
+* More in-tree integration tests were added as part of the continuous integration system.
+
+### Changed
+
+* The vcpu count is enforced to 1 or an even number.
+* The Swagger definition of rate limiters was updated.
+* Syslog-enabled logs were replaced with a hostfile backed mechanism.
+
+### Fixed
+
+* The host topology of the CPU and the caches is not leaked into the microvm anymore.
+* Boot time was improved by advertising the availability of the TSC deadline timer.
+* Fixed an issue which prevented Firecracker from working on 4.14 (or newer) host kernels.
+* Specifying the MAC address for an interface through the API is optional.
+
+### Removed
+
+* Removed support for attaching vsock devices.
+* Removed support for building Firecracker with glibc.
+
+
 ## [0.2.0]
 
 ### Added

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "firecracker"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Amazon firecracker team <[email protected]>"]
 
 [dependencies]

api/swagger/firecracker-beta.yaml

@@ -1,10 +1,10 @@
 swagger: "2.0"
 info:
-  title: Firecracker v0.2 API
-  description: Firecraker v0.2 - RESTful public-facing API.
+  title: Firecracker v0.3 API
+  description: Firecraker v0.3 - RESTful public-facing API.
                The API is accessible through HTTP calls on specific URLs carrying JSON modeled data.
                The transport medium is a Unix Domain Socket.
-  version: 0.2.0
+  version: 0.3.0
   termsOfService: ""
   contact:
     email: "[email protected]"
@@ -170,7 +170,7 @@ paths:
     get:
       summary: Get the machine configuration of the VM.
       description: Get the machine configuration of the VM. When called before the PUT operation, it will return
-                   the default values for the vCPU count (=1) and the memory size (=256 MiB).
+                   the default values for the vCPU count (=1) and the memory size (=128 MiB).
       responses:
         200:
           description: OK