[gnome-software] (9 commits) Non-fast-forward update to branch wip/hughsie/alternatives-pkgname

[Kalev Lember <klember src gnome org>]

The branch 'wip/hughsie/alternatives-pkgname' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  ae5e7af... Suggest alternatives based on the package name

Commits added to the branch:

  397ca8a... details page: Fix a compiler warning (*)
  da170e6... shell: Fix g_clear_pointer compiler warnings (*)
  89cd0ea... plugin loader: Remove an unused variable (*)
  7b0793a... provenance: Don't set provenance flag when we don't have an (*)
  5bc32b1... details page: Add source selection drop down (*)
  280dda4... Guess the packaging format and show it in the source select (*)
  3852948... build: Localize the polkit policy file (*)
  696e410... details page: Set the REQUIRE_PROVENANCE flag when getting  (*)
  63f36f4... Suggest alternatives based on the package name

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