Summary: ParentSquare product added

Why It Matters: The website now talks about ParentSquare as a product. This shows a new focus on ParentSquare.

What Changed:

• A message was added for Remind Hub customers about moving to ParentSquare.
• "Remind Chat" was added to product names.
• "Remind Hub" description changed from "Supercharge communication for your entire organization" to "Powerfully simple two-way messaging for your entire organization".
• A new product called "ParentSquare" was added with the description "The all-in-one platform for school and district engagement".
• New links were added for ParentSquare: "Upgrade from Hub" and "Join a demo session".
• The "For schools and districts" section now includes "ParentSquare" as an option.