[epiphany] Created tag 40.3

[Michael Catanzaro <mcatanzaro src gnome org>]

The unsigned tag '40.3' was created.

Tagger: Michael Catanzaro <mcatanzaro redhat com>
Date: 1628796607 -0500

    Epiphany 40.3

Changes since the last tag '40.2':

Jan-Michael Brummer (4):
      Only update adaptive mode state on change
      Always check filter content type
      Allow pdfjs only for GET requests
      Add AdGuard youtube blocker

Juliano de Souza Camargo (1):
      Update Portuguese translation

Michael Catanzaro (3):
      Disable -Werror for gnome-40
      Disable -Werror for gnome-40
      Prepare 40.3

vanadiae (1):
      embed: Only lowercase search URI's hostname when we know it's an URI