[buoh] (41 commits) Non-fast-forward update to branch appstream

[Jan Tojnar <jtojnar src gnome org>]

The branch 'appstream' 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:

  8be1b72... Add AppStream application description

Commits added to the branch:

  6e5a0bf... Update Spanish translation (*)
  f2bb91c... comics: Make the file valid (*)
  2d24a6d... Fix executable bits (*)
  8755e36... Nix: Disable hardening (*)
  faed99b... Updated Danish translation (*)
  b465dda... Updated Danish translation (*)
  e022e60... Add Dutch translation (*)
  d69370c... Remove deprecated g_type_class_add_private (*)
  34e1bf4... Switch to gtk_widget_class_bind_template_child_private (*)
  8d117bb... Port view-message to GtkBuilder (*)
  9d257c2... Port view-comic to GtkBuilder (*)
  4797594... Port comic-list to GtkBuilder (*)
  9eb9c98... Remove placeholder label text from add-comic-dialog.ui (*)
  a4356ad... Rewrite comic-manager to use G_DECLARE_DERIVABLE_TYPE (*)
  cb0c36e... Rewrite comic-manager-date to use G_DECLARE_FINAL_TYPE (*)
  0616fd8... Rewrite add-comic-dialog to use G_DECLARE_FINAL_TYPE (*)
  1be57c2... Rewrite comic-cache to use G_DECLARE_FINAL_TYPE (*)
  8af7b99... Rewrite comic-list to use G_DECLARE_FINAL_TYPE (*)
  5f3433a... Rewrite comic to use G_DECLARE_FINAL_TYPE (*)
  1ee9498... Rewrite properties-dialog to use G_DECLARE_FINAL_TYPE (*)
  fb6d35f... Rewrite view-comic to use G_DECLARE_FINAL_TYPE (*)
  0afd5dc... Rewrite view-message to use G_DECLARE_FINAL_TYPE (*)
  2a7fd87... Fix buoh_debug (*)
  4c04031... Rewrite view to use G_DECLARE_FINAL_TYPE (*)
  1d1e76b... Rename Buoh class to BuohApplication (*)
  200bdfa... Rewrite Application to use G_DECLARE_FINAL_TYPE (*)
  4935962... Rewrite window to use G_DECLARE_FINAL_TYPE (*)
  51af468... BuohViewZoomMode: use glib-mkenums (*)
  1e8cb13... BuohViewStatus: use glib-mkenums (*)
  bdcf34b... view: fix warning (*)
  256a21d... BuohApplication: port to GtkApplication (*)
  7327bfc... buoh-window: port to GtkBuilder (*)
  c6296e0... buoh-view: Port to GtkBuilder (*)
  04c55d1... build: fix ui validation (*)
  dab601c... refactor: stop using stock actions (*)
  5dd5195... Update POTFILES (*)
  87ac053... get rid of config.h includes (*)
  183709e... Validate comics.xml (*)
  eb7f259... make xsltproc optional (*)
  88f6fed... Update Brazilian Portuguese translation (*)
  38c9733... Add AppStream application description

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