Changes for version 1.115 - 2018-08-31
- Update module to support current RFC 7208 instead of the older RFC 4408. This means especially that DNS SPF records will be no longer used (only TXT). Compatibilty with RFC 4408 can be enabled.
- fix handling of ipv6 in mechanism 'a' and 'mx'. It now understands a/24 (as before), a/24//64 and a//64 - the last two were wrongly considered invalid before.
- Mail::SPF::Iterator - iterative SPF lookup