Version 0.9.0

• Added GitHub/Git support. It allows one to pull and run pipelines published on a
  remote GitHub repository
• Changed command line structure. Since this version it is organised in sub-commands.
  The following sub-commands are available:
  • ls: list all downloaded pipelines;
  • run: launch a pipeline execution;
  • pull: download or update a pipeline hosted on GitHub;
  • info: show pipeline information;
  • drop: remote a locally stored pipeline;
  • clone: copy a pipeline to a directory specified;
  • history: list all pipeline runs;
  • help: show program help.
• Added 'baseDir' and 'workDir' script variables
• Removed Merge processor

Version 0.8.5

• Upgraded to Groovy 2.3.6
• Added '-noverify' to JVM launcher options as workaround for Java bug JDK-8051012

Version 0.8.4

• Upgrade to Groovy 2.3.4
• Fixed method Path.list()
• Added '-notify' option to SGE qsub command to handle killed jobs correctly

Version 0.8.3

• Added support for Modules package maages
• Fixed issue #1 -- process hung when only a parameter of type 'each' is defined
• Fixed issue #6 -- exception while resuming a process that declares a parametric file output name
• Fixed support for curly brackets glob path matching in Channel.fromPath
• Updated Groovy runtime to 2.3.3
• Updated to Groovy-nio module in place of 'native' implementation

Version 0.8.2

• Fixed issue #7 - NoClassDefFoundError HashMap$Entry exception with Java 8
• Enhanced launch script: removed '-Xms' Java option; verify the Java version coherent with JAVA_HOME definition; improved error messages.

Version 0.8.1

• Fixed a ConcurrentModificationException issue on splitXxx method due to a misused Memoized annotation

Version 0.8.0

• Added support for Java 8
• Upgraded to Groovy 2.3.0
• Upgraded to Kryo 2.24.0
• New splitter operators: 'splitText', 'splitFasta', 'splitFastq', 'splitCsv'
• New operator 'collectFile' to gather file chunks
• New operator Channel.fromPath which allows fine control on paths traversal
• Operator Channel.from has been deprecated in favor of Channel.fromPath
• Operator Channel.watch has been deprecated in favor of Channel.watchPath
• Clean-up API for operators: 'into', 'choice', 'separate', 'filter'
• Operator 'grep' has been removed and features included in 'filter' operator
• Deprecated 'chopXxx' operators
• Deprecated 'chunkXxx' operators
• Deprecated 'each' operator in favor of 'subscribe'
• Deprecated process 'merge' directive
• Executor service now uses a fixed thread pool
• Fixed issue on 'maxForks' process directive
• Added 'info' cli parameter
• Improved documentation

Version 0.7.3

Enhanced stability and errors reporting

Version 0.7.2

• Enhanced support for Docker containers:
  Now the current user id is added on the Docker command line
  and /tmp folder in the container is mounted on a temporary path in the host disk

Version 0.7.1

• Fixed an issue with 'scratch' directive i.e. Fixed issue when copying a symlink
• Added 'Retry' error handling strategy and 'maxRetries' and 'maxErrors' process directives
• Added GridGain cluster sub-module
• Added TaskDispatcher submit, start, complete and error listeners
• Added new ServiceDiscovery to handle sub-modules executors
• Added Map#getOrCreate() extension method
• Using @CompileStatic for AST transformation
• Removing unused APP_TMP_DIR const
• Renamed class 'AbstractExecutor' to 'Executor'
• Added ProcessFactory class
• Refactored sub-modules directory structure
• Define the default 'lib' path relative to the pipeline 'baseDir' i.e. relative to the main script location
• Save the history entry just before launch the execution