v7.5.0

• #411 Enhancement: expose validation sub steps in the MailerHelper class for the completeness check, CRLF inject scans and address validations
• #410 Bug: CRLF injection scan missing for dispositionNotificationTo and returnReceiptTo
• #390 Enhancement: make client sided validation optional, turning off address validation and CRLF injection detection

v7.4.0

• #407 Enhancement: Process all Outlook message headers, either copying the as-is or translating them to respective Simple Java Mail API calls
• #404 Minor bugfix: the new attachment's contentDescription was missing in Email.toString()

v7.3.0

• #405 Feature: Expand email builder API to support forced content Content-Transfer-Encoding for attachments, like quoted-printable, base64, 7BIT and others
• #404 Feature: Expand email builder API to support Content-Description on attachments

v7.2.1

#396 Enhancement: make Outlook support tolerant of invalid/empty nested Outlook message attachments

v7.2.0

#399 Feature: Expand email builder API to support selective content encoding, like quoted-printable, base64, 7BIT and others

v7.1.3

#403 Security: Bump zip4j (only used during testing)

v7.1.2

• #401 Enhancement: Add HEIC and WEBP support when dynamically resolving embedded images from classpath
• #402 Security: Update Log4j to 2.17.1
• #393 Security: Update Apache POI and POI Scratchpad

v7.1.1

#387 Bug: memory leak in SMPT connection pool when 3rd party deallocation failed with exception

v7.1.0

#379 Maintenance: Adjust dependencies and make Java 9+ friendly

v7.0.2

#329 Enhancement: Exceptions cause error-level logging in addition to rethrowing the exception, but should just include the message in a custom exception
#378 Bug: package org.simplejavamail.internal.modules causes split package problem in Java9+