am 1d37a0da: am 2ea21065: add metadata to OTA package in easily-parsed form

Merge commit '1d37a0dad827c9eb9ecde2cd8238a5c2a512c59d' into kraken

* commit '1d37a0dad827c9eb9ecde2cd8238a5c2a512c59d':
  add metadata to OTA package in easily-parsed form