po: update po/de/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/de/common-components.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/es/case.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/fr/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/fr/menu.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/nl/contribute.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/nl/member.po (pulled from Transifex.net by CiviCRM l10n maintainer)