Updated reading defaults

Property	Value
description	Set the homepage, feed, and indexing defaults for the starter baseline.

• Set Your homepage displays to a static page.
• Assigned Home as the front page.
• Left the posts page empty.
• Set Blog pages show at most to 12.
• Set Syndication feeds show the most recent to 12.
• Set feed output to Excerpt.
• Enabled Discourage search engines from indexing this site.