Launchpad automatic translations update.

addons/web_calendar/i18n/fr_CA.po

addons/web_calendar/i18n/gl.po

addons/web_calendar/i18n/gu.po

addons/web_calendar/i18n/hr.po

addons/web_calendar/i18n/hu.po

addons/web_calendar/i18n/id.po

addons/web_calendar/i18n/it.po

addons/web_calendar/i18n/ja.po

addons/web_calendar/i18n/ka.po

addons/web_calendar/i18n/ko.po

addons/web_calendar/i18n/lt.po

addons/web_calendar/i18n/mk.po

addons/web_calendar/i18n/mn.po

addons/web_calendar/i18n/nb.po

addons/web_calendar/i18n/nl.po

addons/web_calendar/i18n/nl_BE.po

addons/web_calendar/i18n/pl.po

addons/web_calendar/i18n/pt.po

addons/web_calendar/i18n/pt_BR.po

addons/web_calendar/i18n/ro.po