release 3.2.0-alpha.8

CHANGELOG.adoc

docs/antora.yml

package-lock.json

package.json

packages/antora/package.json

packages/asciidoc-loader/package.json

packages/cli/package.json

packages/content-aggregator/package.json

packages/content-classifier/package.json

packages/document-converter/package.json

packages/file-publisher/package.json

packages/logger/package.json

packages/navigation-builder/package.json

packages/page-composer/package.json

packages/playbook-builder/package.json

packages/redirect-producer/package.json

packages/site-generator-default/package.json

packages/site-generator/package.json

packages/site-mapper/package.json

packages/site-publisher/package.json