v0.27.8

Documenter v0.27.8

Diff since v0.27.7

Feature and bugfix release. See CHANGELOG.md for notable changes.

Closed issues:

• REPL blocks lines with semicolons are not evaluated (#1684)
• Fail docs build if there are doctest errors (#1686)

Merged pull requests:

• Fix accessibility issues (#1673) (@pfitzseb)
• Generalize strict (#1689) (@ericphanson)
• Allow attributes injection into HTMLAsset (#1706) (@vchuravy)
• Update index.md with correct version numbers (#1710) (@GlenHertz)
• Set version to 0.27.8. (#1711) (@fredrikekre)