Bump to v0.8.0
Bump to v0.8.0

daveraine/govuk_template,robinwhittleton/govuk_template,alphagov/govuk_template,robinwhittleton/govuk_template,robinwhittleton/govuk_template,daveraine/govuk_template,jonheslop/govuk_template,froddd/govuk_template,quis/govuk_template,jonheslop/govuk_template,quis/govuk_template,froddd/govuk_template,alphagov/govuk_template,jonheslop/govuk_template,quis/govuk_template,alphagov/govuk_template,froddd/govuk_template,alphagov/govuk_template,quis/govuk_template,quis/govuk_template,jonheslop/govuk_template,froddd/govuk_template,robinwhittleton/govuk_template,robinwhittleton/govuk_template,froddd/govuk_template,jonheslop/govuk_template,daveraine/govuk_template,alphagov/govuk_template,daveraine/govuk_template