[epiphany] (19 commits) ...Add migrator to fix 3.32.0 webapps created from non-default profile dirs

[Michael Catanzaro <mcatanzaro src gnome org>]

Summary of changes:

  1cd0fc7... web-app-utils: Fix app profile dir (*)
  735cbed... web-app-utils: Stop looking under old profile dir for web a (*)
  6b5ba77... profile-migrator: Migrate main profile directory only once (*)
  3050065... profile-utils: Remove obsolete code for old migrations (*)
  343ee09... profile-migrator: Fix migrators maybe not running for defau (*)
  9af64fb... web-app-utils: Simplify ephy_web_application_delete() (*)
  6ed5e20... web-app-utils: Add warnings on error (*)
  eea4bba... web-app-utils: Delete app cache and config dirs when deleti (*)
  fee6f90... Set current migration version when creating web apps (*)
  88ba94b... profile-utils: Use g_autoptr (*)
  20cd0bb... profile-migrator: Be a little quieter (*)
  661004b... profile-migrator: Move new migrators around a bit (*)
  a2c755b... Finish renaming dot dir -> profile dir (*)
  f205c84... Fix ephy_config_dir() in web process (*)
  19a8394... profile-migrator: Add migrator to delete bad config dirs (*)
  a1d2207... web-app-utils: Don't misuse NULL GFileEnumerator (*)
  318e19e... profile-migrator: code style improvement (*)
  9ea69e8... profile-migrator: Refactor move_directory_contents() a bit (*)
  a86e74c... Add migrator to fix 3.32.0 webapps created from non-default (*)

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