Version 2.0.0-RC1

New:

• Implementation for JBoss Logging based web and application servers
• Implementation for java.util.logging based web and application servers
• Timestamp token for outputting time in milliseconds or seconds (thanks to @ryanthon)

Version 2.0.0-M4.3

Changes

• Fix NullPointerException when passing null as marker via SLF4J API

Version 2.0.0-M4.2

Changes

• Renamed tag property of logcat writer into tagname to avoid conflicts between tinylog tags and logcat tags (#99)

Version 2.0.0-M4.1

Fixes

• Logging API for Scala doesn't require to import org.tinylog.Supplier anymore

Version 2.0.0-M4

New:

• Logging API for Kotlin (#94)
• Logging API for Scala

Fixes:

• Logging framework implementation not found in Java Web Start applications (#96)
• Style options for nested format patterns not evaluated (#97)
• Rolling file writer finds not matching log files (#98)

Version 2.0.0-M3

New:

• Binding for Apache Commons Logging (JCL)
• Compatible logging API with Apache Log4j 1.2
• Bridge for JBoss Logging 3

Fixes:

• ConcurrentModificationException when system properties change while loading the configuration (#93)

Version 1.3.6

Fixes:

• ConcurrentModificationException when system properties change while loading the configuration (#93)

Version 2.0.0-M2.1

Fixes:

• Parsing parameters for multiple policies for rolling file writer (#84)
• Animal sniffer annotations are not a required Maven dependency anymore

Version 2.0.0-M2

New:

• Binding for SLF4J 1.6 and 1.7
• Compatible logging API with tinylog 1.3
• Bridge for JUL (java.util.logging)

Version 2.0.0-M1

Changes:

• Separation of API and implementation (tinylog-api.jar and tinylog-impl.jar)
• Compiled with debug information as it is nowadays common
• Root package is org.tinylog instead of org.pmw.tinylog
• Logger class contains only methods relevant for logging
• Properties are set without tinylog. prefix in tinylog.properties (for example: just level instead of tinylog.level)
• Logcat writer is the default writer on Android

New features:

• Log entries can be optionally tagged
  • Tags can be output via {tag} placeholder
  • A writer can be bound to a tag via the property writer.tag
• Multiple logging implementations can be combined (log entries can be redirected to the logging system of the application server and additionally be written to a separate log file by tinylog itself)
• Charset can be defined for file based writer (for example: writer.charset = UTF-8)

Dropped features:

• Fluent-API (The recommended way to configure tinylog are properties files. Nevertheless the configuration can be changed or set programmatically via the Configuration class.)
• Mutable configurations (For performance reasons, the configuration becomes immutable, when the first logging method is called.)