2.4.2

• Logging improvements (replace string concatenation)
• Add more aps dictionary items: thread-id, category and target-content-id
• Add more custom alert fields: title, subtitle, launch-image, title-loc-key, title-loc-args, subtitle-loc-key, subtitle-loc-args

2.4.1

• Deprecate PushNotificationBigPayload. Use PushNotificationPayload instead.

2.4.0

• Allow device tokens with more than 64 bytes
• Increase the maximum payload size to 4000 bytes
• Keep SSL connections alive
• Allow to add media attachment to PushNotificationPayload

2.3.4

• Make put method of Payload protected
• Make constructors of PushNotificationPayload protected
• Code cleanup
• Remove duplicate exceptions from getMessage in PushNotificationManager
• Remove throws clauses on methods for checked exceptions that will never be thrown

2.3.3

• Update dependencies: org.json and slf4j
• Little tweaks
• Replace deprecated SSLSession methods