Summary: Mailchimp adds new holiday features

Why It Matters: Mailchimp is adding new features to help businesses sell more during the holiday season. This could mean they are trying to get more customers or help current customers make more money.

What Changed:

• A new banner was added about "new Mailchimp features that help drive sales" for the holiday season.
• A new section was added titled "Win the holidays with powerful new features from Intuit Mailchimp".
• A new section was added with links to related articles about A/B testing, email marketing, and other topics.
• Many internal links were updated to use https://www.mailchimp.com/ instead of https://mailchimp.com/.