- Added support for AWS Batch 475
- Added support for AWS IAM role 422
- Added Experimental support for Java 9 462
- Added transpose operator 440
- Added join operator 460
- Added html report (-with-report option)
- Added Gzip compression support to splitXxx operators 484
- Added Support PE Fastq files splitting 436
- Added Operator splitFasta should allow the creation of chunk having the same size 472
- Added HTML execution report 490 491
- Added New scientist names 485
- Improved merge operator 458
- Improved value channel handling for reduce, filter, first, take and randomSample operators
- Prints a warning message when the config file defines setting not matching any process definition
- Fixed HEAD is detached error 389
- Fixed Include container name when calculating cache key 443
- Fixed Invalidate process cache when a referenced external script is modified 413
- Fixed Execution failure is not reported in the trace file when retry error strategy is used 404
- Fixed "when" directive should not allow staging of input files for a process, if the criteria are not met 424
- Fixed Failure during foreign files download cause execution to stop abruptly 295
- Fixed The parameter groupName cannot be used with the parameter subnet 465
- Fixed unable to download from gitlab.com public repository 457
- Fixed Print work directory when a task fails 445
- Fixed Misleading command line parameter type conversion 434
- Fixed Nextflow should not stage files that have the same name 470
- Fixed SplitCsv returns array objects instead of Lists 487
- Fixed Cannot cast object FtpURLConnection error 482
- Fixed Nested Environment Module names are not loaded properly 489
- Removed support support for Java 7 385
- Removed deprecated Cirrus/ClusterK executor
- Removed deprecated support for DNAnexus 386