Add "verify" functions to API

After reading an image or mfgimage, the `Verify()` and
`VerifyManifest()` functions can be used to check the object's
integrity.
14 files changed
tree: 2da822b602d29b52edb44e63245da1face629b09
  1. errors/
  2. flash/
  3. image/
  4. manifest/
  5. mfg/
  6. misc/
  7. sec/
  8. .travis.yml