Hints for a2d in main

Hints

• asv-developer-name-tag-deprecated
  io.github.ngc2023.a2d.metainfo.xml:52 -
  The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
• asv-unknown-tag
  io.github.ngc2023.a2d.metainfo.xml:53 - developer_email
  Found invalid tag. Non-standard tags should be prefixed with `x-`. AppStream also provides the <custom/> tag to add arbitrary custom data to metainfo files. This tag is read by AppStream libraries and may be useful instead of defining new custom toplevel or `x-`-prefixed tags if you just want to add custom data to a metainfo file.
• asv-developer-info-missing
  io.github.ngc2023.a2d.metainfo.xml -
  This component contains no `developer` element with information about its author.