Changelog (v5.0.2...v5.0.3)
- bug #35162 Make sure you can pass custom headers to Mailgun (Nyholm)
- bug #33672 Remove line breaks in email attachment content (Stuart Fyfe)
- bug #35184 Payload sent to Sendgrid doesn't include names (versgui)
- bug #35173 Fix missing attachments when sending via Mandrill API (vilius-g)
- bug #35172 Fix incorrect sender address when sender has name (vilius-g)