Mail Analyzing Interface for bounce mails.

Changes for v5.0.0

• release: "Fri, 2 Feb 2024 23:22:22 +0900 (JST)"
• version: "5.0.0"
• changes:
• v4.25.16p1
• release: "Thu, 1 Feb 2024 12:25:22 +0900 (JST)"
• version: "4.25.16p1"
• changes: