1.7.1

• Only small fixes, no change of functionality

1.7.0

• Add LoggerInterpolator
• Add MemoryWriter
• Improve Logger (and childrens) to separate log records to STDERR based of message severity

1.6.0

• Add LockerFactory

1.5.0

• Add Locker to prevent access two concurrent process to same critical operation
• Add sectionalization functionality to Logger

1.4.0

• Add StepInStep method to Progress

1.3.0

• Add BitwiseVariator
• Add NullWriter for Logger
• Prepare package to publish it on GitHub, add README.md

1.2.1

• Bug fix stability of tool when PHP pcntl extension not installed

1.2.0

• Add HtmlOutputWriter for Logger
• Add ProcessTerminationLock to prevent kill process with Signal during process critical operations

1.0.0

• Add tests to Logger

1.0.0

• Add Logger
• Add Progress