[ticket/11831] Update fabpot/goutte to 1.0.*

PHPBB3-11831
[ticket/11831] getAttribute was replaced with attr

PHPBB3-11831
Merge pull request #1701 from EXreaction/ticket/11831

Update fabpot/goutte
[ticket/11837] Translate UCP_AUTH_LINK_NOT_SUPPORTED

PHPBB3-11837
[ticket/11837] Replace escaped single quote with utf-8 single quote

PHPBB3-11837
[ticket/11811] Remove outline on :focus

PHPBB3-11811
Merge remote-tracking branch 'remotes/upstream/develop-olympus' into develop

* remotes/upstream/develop-olympus:
  [ticket/11831] getAttribute was replaced with attr
  [ticket/11831] Update fabpot/goutte to 1.0.*

Conflicts:
	phpBB/composer.lock
Merge branch 'ticket/11811' into ticket/develop-2/11811

* ticket/11811:
  [ticket/11811] Remove outline on :focus

Conflicts:
	phpBB/adm/style/admin.css
	phpBB/styles/prosilver/theme/forms.css
Merge remote-tracking branch 'remotes/cyberalien/ticket/11811' into develop-olympus

* remotes/cyberalien/ticket/11811:
  [ticket/11811] Remove outline on :focus
Merge remote-tracking branch 'remotes/cyberalien/ticket/develop-2/11811' into develop

* remotes/cyberalien/ticket/develop-2/11811:
  [ticket/11811] Remove outline on :focus
Merge branch 'develop-olympus' into develop

* develop-olympus:
Merge pull request #1710 from Hardolaf/ticket/11837

[ticket/11837] Translate UCP_AUTH_LINK_NOT_SUPPORTED
Merge remote-tracking branch 'upstream/develop' into develop