[gnome-software] (7 commits) ...Merge branch '1630-new-updated-apps-are-not-actually-new' into 'main'

[Philip Withnall <pwithnall src gnome org>]

Summary of changes:

  043d920... gs-plugin-loader: Filter out non-desktop apps from get-rece (*)
  5e93387... gs-plugin-loader: Do preliminary filtering when getting rec (*)
  b735579... gs-appstream: Set also release date in gs_appstream_add_rec (*)
  d44aa38... gs-appstream: Use the passed-in 'age' argument (*)
  2c5403e... gs-overview-page: Sort recent applications by their release (*)
  00d80ca... gs-overview-page: Get recent applications for the past 30 d (*)
  26d63cf... Merge branch '1630-new-updated-apps-are-not-actually-new' i

(*) This commit already existed in another branch; no separate mail sent