[libhandy] Created tag 1.2.1

[Adrien Plazas <aplazas src gnome org>]

The unsigned tag '1.2.1' was created.

Tagger: Adrien Plazas <kekun plazas laposte net>
Date: 1618322978 +0200

    Version 1.2.1

Changes since the last tag '1.2.0':

Adrien Plazas (3):
      preferences-window: Make the search result margin adaptive
      header-bar: Stop centering an expanded title when loose
      Release 1.2.1

Alex Angelou (1):
      stackable-box: Fix ordering in children_reversed

Alexander Mikhaylenko (4):
      flap: Update child visibility on realize()
      animation: Call done() even if stopping before having started
      animation: Stop using g_signal_handlers_disconnect_by_func()
      examples: Don't leak action group in the tabs demo

Asier Sarasua Garmendia (1):
      Update Basque translation

Jan Alexander Steffens (heftig) (1):
      meson: Avoid a trailing slash on libdir and datadir

Jiri Grönroos (1):
      Update Finnish translation

Nahuel Gomez Castro (1):
      stackable-box: Add a missing null check

Nathan Follens (1):
      Add Dutch translation