Changelog for php-swiftmailer-5.4.8-1.el7.noarch.rpm :
Wed May 10 14:00:00 2017 Remi Collet - 5.4.8-1
- Update to 5.4.8

Fri Apr 21 14:00:00 2017 Remi Collet - 5.4.7-1
- Update to 5.4.7

Mon Feb 13 13:00:00 2017 Remi Collet - 5.4.6-1
- update to 5.4.6

Thu Dec 29 13:00:00 2016 Remi Collet - 5.4.5-1
- update to 5.4.5
- fix Remote Code Execution CVE-2016-10074

Thu Nov 24 13:00:00 2016 Remi Collet - 5.4.4-1
- update to 5.4.4

Fri Jul 8 14:00:00 2016 Remi Collet - 5.4.3-1
- update to 5.4.2
- drop patch merged upstream

Mon May 2 14:00:00 2016 Remi Collet - 5.4.2-1
- update to 5.4.2

Mon Mar 28 14:00:00 2016 Remi Collet - 5.4.1-2
- obsolete php-swift-Swift, retired in F25

Fri Oct 16 14:00:00 2015 Remi Collet - 5.4.1-1
- initial rpm, version 5.4.1
- sources from github, pear channel is dead