appstream 0.9.0-1 (arm64 binary) in ubuntu xenial

 AppStream is a cross-distribution effort for creating and sharing
 metadata of software components available in the package repositories
 of a distribution.
 It provides specifications for an unified software component metadata format,
 screenshot services and various other things needed to make handling
 of software smarter. Also, the AppStream data allows building
 application-centric software management tools.
 .
 This package provides tools to generate, maintain and access the
 AppStream database of installed and available software.