v0.4.0

Version 0.4.0

Changed

• Changed the runner to use compressed binary patches instead of compressing each version to reduce the size of the resulting runner.
  The runner now contains a compressed source binary and a set of compressed binary patches.
  When executed, the runner will patch the source binary with a patch that relies on CPU features that the host has and run the resulting binary.
• Updated dependencies
• Improved the error messages of the runner's build script.