[easytag] (17 commits) Non-fast-forward update to branch wip/future-gtk

[David King <davidk src gnome org>]

The branch 'wip/future-gtk' 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:

  92681c3... Handle UI scale factor in images tree view
  7775450... Use resource property on GtkImage
  072b7a7... Use g_memory_output_stream_steal_as_bytes()
  da6f03a... Use gdk_pixbuf_loader_write_bytes()
  d50e958... Use G_DEFINE_TYPE_WITH_PRIVATE
  acddaac... Use gtk_accel_label_set_accel()
  2301ad7... Convert EtLogArea to a template widget
  41df72f... Convert EtFileArea to a template widget
  406a80e... Convert EtTagArea to a template widget
  49a15ab... Use resource property on GtkImage
  c23333a... Convert EtBrowser to a template widget
  3231c61... Convert EtCDDBDialog to a template widget
  55796c0... Convert EtSearchDialog to a template widget
  5a29f54... Convert EtPlaylistDialog to a template widget
  0c18ad6... Convert EtLoadFilesDialog to a template widget
  f17b517... Convert EtScanDialog to a template widget

Commits added to the branch:

  861a457... Updated Polish translation (*)
  5184109... Handle UI scale factor in images tree view
  4d5e0d2... Use resource property on GtkImage
  4027730... Use g_memory_output_stream_steal_as_bytes()
  b7281dd... Use gdk_pixbuf_loader_write_bytes()
  56de2cc... Use G_DEFINE_TYPE_WITH_PRIVATE
  f704888... Use gtk_accel_label_set_accel()
  b094112... Convert EtLogArea to a template widget
  bad0da2... Convert EtFileArea to a template widget
  98f3820... Convert EtTagArea to a template widget
  ecaa86a... Use resource property on GtkImage
  5990f1a... Convert EtBrowser to a template widget
  943631c... Convert EtCDDBDialog to a template widget
  cd62d7b... Convert EtSearchDialog to a template widget
  12496a3... Convert EtPlaylistDialog to a template widget
  09c2391... Convert EtLoadFilesDialog to a template widget
  dc3013d... Convert EtScanDialog to a template widget

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