v1.3

https://github.com/cividesk/com.cividesk.email.sparkpost/blob/master/release-notes.txt

Please support this extension so I can enhance it over time.

Suppression List, 5.* compatibility, etc.

https://github.com/cividesk/com.cividesk.email.sparkpost/blob/master/release-notes.txt
Please support this extension so I can enhance it over time.

Backup mailer, IP pool support, 4.7 compatibility, etc.

https://github.com/cividesk/com.cividesk.email.sparkpost/blob/master/release-notes.txt
Please support this extension so I can enhance it over time.

Version 1.0 - basic functionality

Please support this extension so I can enhance it over time.