v0.4.5

• #8 Apply auto-formatting

v0.4.4

• #7 Upgrade Maven dependencies
• #6 Dispatch email via Future
• #5 Implement Builder for Mail.Dispatch
• #3 Option(s) in Mail.Sender constructor
• #2 Allow caller to set properties in Mail.Sender
• #1 Transition to GitHub Actions

v0.4.3

• Add getHostName and getExternalIP to Mail.Sender.
• Set default "mail.smtps?.localhost" property.
• Improve javadocs.

v0.4.2

• Make MimeContent Cloneable and Serializable.
• Make Mail uninstantiable.
• Upgrade org.slf4j:slf4j-api:1.7.25 to 1.7.26.

v0.4.1

• Initial public release.