nextflow

• Fix Allow the output of process env variables #69 [1c1befc7]
• Fix docs rounding issue #1350 [af824fc7]
• Fix Join operation incorrectly represented in DAG #1346 [9d83ed51]
• Fix Tiny typo in docs #1361
• Fix lost trace/report/timeline file name
• Fix invalid class exception [4308d6a4]
• Fix Invalid dynamic resolution of stageIn/OutMode directive #1374
• Fix No such property stackTraceDepth error #1387 [49450f67] [f5342e71]
• Fix Singularity env variables are not accessible #1386 [036af4a6]
• Fix PublishDir should not create dir when disabled #1381
• Fix Process hangs for non zero exit status #1344
• Fix Output stdout does not support emit attribute #1373
• Fix False positive warning when importing module #1349
• Fix HTCondor queue status command #1353 [a1addc8f]
• Fix Escape file names with blanks #1392
• Fix broken docs tutorial #1366
• Patch Duration unit cannot be a negative number #1384
• Handle ProviderMismatchException in CacheHelper (#1382) [cc584368] [3523f174]
• Introduce workflow take in place of get [DSL2] [e8cbbf08]
• Disable ansi log when using dockerized run [86bc2ada]
• Minor logging change [238b0e6c] [f5342e71] [b707882f] [ce97f073]
• Add multiMap in place of fork operator [afd671c8]
• Add Show Tower init response message as warning
• Add output path includeInputs docs [2ce7e861]
• Add metrics fields check #1360 [5b7f42e9] [caf9f137] [7332c606]
• Add console command to cli help #1347
• Add OAR executor #1343
• Add graphiviz to Docker image #1370
• Removed unused property [9c65426a]

• Merge Use a delete function that doesn't follow symlinks #1337
• Merge Allow multiple mounts for the same K8s claim name [1d288a3d] #1284
• Make Google Pipelines logging less verbose [6edd9954]
• Merge Shifterimg workaround for ensuring image pulls #1327
• Merge Add ENDPOINT support for China regions #1323 [636cbfb5]
• Add limit on max field lengths sent by Tower [4d5cabc2]
• Add retry ability to Tower client for 500 class errors [c7f70fc5]
• Add support for Java 12 #1082 [b86b2da0]
• Add BitBucket Server provider [6af6a902] #1297 #1309
• Add support for AWS temporary security credentials #934
• Fix Broken container environment when enabling metrics #1289
• Improve resource not found error message [02cf0a55]
• Remove route operator #991

• Add of and fromList channel factories [cc60b305]
• Add nf-tower init request [120ed8ba]
• Add support for accelerator directive #997 [624c8e83]
• Add support for native shifterimg for shifter engine (#1292) [a106712e]
• Add nf-tower subproject [285e09ce]
• Add sticky log marker [f9a3c9da]
• Add support for config resolution [4754abc6]
• Add enable option to publishDir [7b9c2d2f]
• Fix race condition on task workdir creation [5bc323a0]
• Fix issue when fetching aws profile from env #1248 [ba30b97c]
• Fix minor issue when reporting invalid entry error msg [814d6728]
• Fix non determinist test failure [a9289e9e]
• Throw error cause on InovationTargetException [9e1467d0]
• Remove verbos logs on readExitFile check [a5a6a1fc]
• Revert "Patch capsule error message" [ac4ac073]
• Patch for inconsistent cached task id #1301 [7bfd0008]
• Improve flow execution events [335b76d1]

• Add Process named output channels #1290 [DSL] [6a756fd2]
• Add workflow publish directive [DLS2] [287a095e]
• Add stageAs option to input path [DSL2] [9b5f55f6]
• Add workflow entry option [DSL2] [f29e3e04]
• Add extension to module file name instead of simpleName [DSL2] [71a60365]
• Add support AWS temporary session token support [15ac3938]
• Add support for GCP disk resource [72bb9c41]
• Add fork operator #1281 [DSL2] [6f89833a]
• Add branch operator #1202 [706a182a] [DSL2]
• Add workflow definition and composition #1276 [13f43291] [DSL2]
• Add projectName to workflow metadata [55be0762]
• Add support for tower [1255f702]
• Add support for timezoned timestamp to metadata [6f4a2e28]
• Add task pending event [d2d66698]
• Add support for path in/out qualfier [DSL2] #1201 [5552b38a]
• Add set chainable operator #1262 [2651a099]
• Fix name generator uniq check [0bbf7015]
• Fix execution report nested processes aggregation [e4fad827]
• Fix nested process names config resolution [ccd8e833]
• Fix missing deprecation [8af85189]
• Fix broken div structure in html report [3e055a7a]
• Fix set operator for multi-channel #1262 [eab39378] [DSL2]
• Fix typo in the delete file docs [38fa2dca]
• Fix test #1276 [cc03d76b]
• Fix classpath resolving when launched from foreign path [04024fe6]
• Fix console cmd throws runtime exception #1273 [2f78d943]
• Fix process names validation fails for included modules #1175 [75b96aa8] [DSL2]
• Fix issue with set as operator #1262
• Fix misleading name when throwing multiple in/out channel [e7c8cdb9]
• Fix Combine operation incorrectly represented in DAG #1268 [6e86e28a]
• Fix docs collectFile size vs skip option [8cfb5a64]
• Fix K8s TaskHandler updates its status correctly to 'RUNNING' (#1256) [a1457a1c]
• Remove potential sensitive environment vars #1075 [a413b967]
• Enable use AWS profiles other than default (#1248) [d7434773]
• Relax deprecation messages #1269 [454e78f1] [fd11f8d8]
• Defer process start and channel emission [DSL2] [f5eef256]
• Rename ChannelFactory helper to CH [4b5b3c7e]
• Improve modules error checking and reporting [aa650b9e] [DSL2]
• Increase build test max heap size [daca896e]
• Upgrade Gradle to version 5.5.1 [027cb16b]
• Enforce process execution in workflow scope` [DSL2] [bca15a91] [0a582240]
• Replace InterruptedException with TimeoutException in GCP test [a6d3c24c]
• Explicitly check whether module path does not end with .nf (#1254) [8253608a]
• Minor improvement AWS Batch docs [bd56ea44]
• Upgrade Groovy to version 2.5.8 [36dffa18]
• Enhance execution report [ab5f8d98]
• Enhance simple http client [2e0f5c2b]
• Refactor resource metrics collector [fec86ed2]
• Refactor observers plugin system [9dab8f08]
• Replace input/output set type with tuple [DSL2] #1207 [5e19f72f]
• Convert any simple object to a value channel [DSL2] [86b0469d]
• Improve logging [5adc2c09]

• Add support for K8s annotations #1240 [8eeb7f9f]
• Add support for Moab resource manager #1224 [3ba51a19]
• Add Pbs Pro execution documentation [1d39ab31]
• Add code of conduct document
• Fix missing LFS executor register invocation #1234 [b1b7ab1]
• Fix "invalid pod status" when running scrips with the kubernetes executor #1242 [11caac68]
• Revert Fix Environment activation fails with recent versions of Conda #1195 [98c0d1f8]

(from 19.07.0-edge)

• Fix Remote input file download slowdown submission rate #1206 [b710e21e]
• Fix serial publishDir uploads #856 [14774854]
• Fix Trace file option is not honoured #1217
• Fix Custom lib path is not added to the classpath #1213
• Fix Discovery executor tracing error [3e26c146]
• Add megabyte unit to Slurm memory requirement #1216 [efabdd2f]
• Add support for GCP dynamic machine type #1198 [5c2c7665]
• Add setCredentialsProvider for submodules #1205 [e2460414]
• Improve google pipelines docs [aed407ed]
• Improve FileTransfer await termination log #1206 [cb968da7]
• Allow trace logging for com.upplication.s3fs package [d71b94e1]
• Upgrade s3fs lib to version 1.0.6 #856

(from 19.06.0-edge)

• Fix Nextflow indefinitely waiting for killed jobs #981
• Fix Suppress Unknown hashing type logging message #1178 [a005b1b0]
• Fix a typo in AWS docs (#1171)
• Fix Invalid response cause Google pipelines exec to crash #1163
• Fix kuberun doesn't delete config maps #1165
• Fix Disable ansi logging when using kuberun command #1161
• Fix comparable test with groovy 2.5.8 [3d1c0833]
• Fix Unexpected config selector warning #1167 [52e70e31]
• Fix Kuberun should honour -bg (background) option #1159 [4b160b7b]
• Add S3 download retry (#1164)
• Upgrade BitBucket provider with API 2.0 [feeddcda]
• Print ansi summary for exec > 60 secs [53c94270]
• Remove deprecated countText operator #983
• Demote warmup into to debug level [c7d08337]
• Demote barrier logging to trace level [5b7234a1]

(from 19.05.0-edge)

• Add Aws Batch maxParallelTransfers config #1107 [26d37556]
• Add NXF_ANSI_SUMMARY var to disable log summary [d4b9cc44]
• Add support for AWS user volumes and jobRoleArn [651eeadd]
• Add Support for LSF per task resource reserve mode #1071
• Fix Env variable with blanks is not resolved correctly in containers #1146
• Fix method isDynamic visibility [f241781b]
• Fix WebLogObserver data leak on completion #1010
• Fix unit test execution [622d97d4]
• Fix Quiet cli option is not honoured [e656e4b0]
• Fix Log messages don't show in the console #1129 [95f4dd7b]
• Fix nextflow build timestamp json rendering [af6584c9]
• Fix Launcher should return non-zero exit when fail to step env #1126
• Update get started docs [68f53367]
• Update aws sdk to version 1.11.542
• Update created label in timestamp [e8945e8b]
• Update readme IDE version
• Refactor AWS cli path option [ad9af0dd]
• Improve Dsl-2 error reporting [4e2621ff]
• Improve CI tests scripts [febeb530]
• Improve docs for config profiles [8cf95a5d]
• Syntax enhancement aka DLS-2 #984 [651af95a]
• Print summary only the run takes > 3mins [cd459713]
• Render last tag along with the process name #1144 [8cf8cc44]
• Sync build scripts [a5689217]
• Provide scm credentials when fetching information about remote branches #1135 [808847b5]
• Code cleanup [2322fbcf]

• Fix Remote input file download slowdown submission rate #1206 [b710e21e]
• Fix serial publishDir uploads #856 [14774854]
• Fix Trace file option is not honoured #1217
• Fix Custom lib path is not added to the classpath #1213
• Fix Discovery executor tracing error [3e26c146]
• Add megabyte unit to Slurm memory requirement #1216 [efabdd2f]
• Add support for GCP dynamic machine type #1198 [5c2c7665]
• Add setCredentialsProvider for submodules #1205 [e2460414]
• Improve google pipelines docs [aed407ed]
• Improve FileTransfer await termination log #1206 [cb968da7]
• Allow trace logging for com.upplication.s3fs package [d71b94e1]
• Upgrade s3fs lib to version 1.0.6 #856

• Fix Nextflow indefinitely waiting for killed jobs #981
• Fix Suppress Unknown hashing type logging message #1178 [a005b1b0]
• Fix a typo in AWS docs (#1171)
• Fix Invalid response cause Google pipelines exec to crash #1163
• Fix kuberun doesn't delete config maps #1165
• Fix Disable ansi logging when using kuberun command #1161
• Fix comparable test with groovy 2.5.8 [3d1c0833]
• Fix Unexpected config selector warning #1167 [52e70e31]
• Fix Kuberun should honour -bg (background) option #1159 [4b160b7b]
• Add S3 download retry (#1164)
• Upgrade BitBucket provider with API 2.0 [feeddcda]
• Print ansi summary for exec > 60 secs [53c94270]
• Remove deprecated countText operator #983
• Demote warmup into to debug level [c7d08337]
• Demote barrier logging to trace level [5b7234a1]

• Add Aws Batch maxParallelTransfers config #1107 [26d37556]
• Add NXF_ANSI_SUMMARY var to disable log summary [d4b9cc44]
• Add support for AWS user volumes and jobRoleArn [651eeadd]
• Add Support for LSF per task resource reserve mode #1071
• Fix Env variable with blanks is not resolved correctly in containers #1146
• Fix method isDynamic visibility [f241781b]
• Fix WebLogObserver data leak on completion #1010
• Fix unit test execution [622d97d4]
• Fix Quiet cli option is not honoured [e656e4b0]
• Fix Log messages don't show in the console #1129 [95f4dd7b]
• Fix nextflow build timestamp json rendering [af6584c9]
• Fix Launcher should return non-zero exit when fail to setp env #1126
• Update get started docs [68f53367]
• Update aws sdk to version 1.11.542
• Update created label in timestamp [e8945e8b]
• Update readme IDE version
• Refactor AWS cli path option [ad9af0dd]
• Improve Dsl-2 error reporting [4e2621ff]
• Improve CI tests scripts [febeb530]
• Improve docs for config profiles [8cf95a5d]
• Syntax enhancement aka DLS-2 #984 [651af95a]
• Print summary only the run takes > 3mins [cd459713]
• Render last tag along with the process name #1144 [8cf8cc44]
• Sync build scripts [a5689217]
• Provide scm credentials when fetching information about remote branches #1135 [808847b5]
• Code cleanup [2322fbcf]

• Fix Println operator output is not shown with ansi logging #1137

• Add Experimental support for gpu resources #997
• Fix LSF executor should use mem setting in lsf.config #1124
• Fix Unable to list S3 bucket content #1121

• Added support for NCBI_API_KEY variable [e4d9b62c]
• Added warning message when using untested Java version [35acd1cb]
• Added parameter and workflow metadata to weblog payload #1077
• Added warning on publish with a null var [7d58bfb7] [95c219fb]
• Fixed Echo directive when Ansi log is enabled #1112 #996
• Fixed Do not mount inputs when stageInMode == copy #1105
• Fixed splitCsv operator fails to parse values containing commas #1102
• Fixed missing return type for Date.format method
• Fixed Channel operations toList followed by merge hang execution #1083
• Avoid printing execution summary when no processes are computed #996
• Improved error reporting for null publishDir [0b9b52f0]

(from 19.03.0-edge)

• Fix Nextflow hangs submitting jobs to AWS Batch #1024
• Fix process builder incomplete output [2fe1052c]
• Fix Grid executor reports invalid queue status #1045
• Fix Script execute permission is lost in container #1060
• Fix K8s serviceAccount is not honoured #1049
• Fix K8s kuberun login path #1072
• Fix K8s imagePullSecret and imagePullPolicy #1062
• Fix Google Storage docs #1023
• Fix Env variable NXF_CONDA_CACHEDIR is ignored #1051
• Fix failing task due to legacy sleep command [3e150b56]
• Fix SplitText operator should accept a closure parameter #1021
• Add Channel.fromSRA factory method #1070
• Add voluntary/involuntary context switches to metrics #1047
• Add noHttps option to singularity config #1041)
• Add docker-daemon Singularity support #1043 [dfef1391]
• Use peak_vmem and peak_rss as default output in the trace file instead of rss and vmem #1020
• Improve ansi log rendering #996 [33038a18]

(from 19.02.0-edge)

• Added foreign files caching ability #686
• Added Ansi logging as default console output
• Added Gitea source code provider [ae04fc37]
• Fixed Join operator returns invalid remainder values #1015
• Fixed Invalid trigger of integration tests [7aa5908a]
• Fixed memory allocation for SGE executor [29353c90]
• Fixed properties access for TaskConfig and LazyMap [09b74a52]
• Fixed Invalid decimal separator in mem unit string #999
• Fixed tail error on launcher script [38afea6c]
• Improved Execution and Timeline memory reporting #980 #986 #1012 #1014 #1016 #1018 [01426097] [7d6c29f0]
• Improved Google pipelines file copy strategy [678405b2]
• Improved output file stage out behaviour docs #961 #1013
• Upgraded Groovy runtime to version 2.5.6

• Fix Nextflow hangs submitting jobs to AWS batch #1024
• Fix process builder incomplete output [2fe1052c]
• Fix Grid executor reports invalid queue status #1045
• Fix Script execute permission is lost in container #1060
• Fix K8s serviceAccount is not honoured #1049
• Fix K8s kuberun login path #1072
• Fix K8s imagePullSecret and imagePullPolicy #1062
• Fix Google Storage docs #1023
• Fix Env variable NXF_CONDA_CACHEDIR is ignored #1051
• Fix failing task due to legacy sleep command [3e150b56]
• Fix SplitText operator should accept a closure parameter #1021
• Add Channel.fromSRA factory method #1070
• Add voluntary/involuntary context switches to metrics #1047
• Add noHttps option to singularity config #1041)
• Add docker-daemon Singularity support #1043 [dfef1391]
• Use peak_vmem and peak_rss as default output in the trace file instead of rss and vmem #1020
• Improve ansi log rendering #996 [33038a18]

• Added foreign files caching ability #686
• Added Ansi logging as default console output
• Added Gitea source code provider [ae04fc37] (credits Akira Sekiguchi)
• Fixed Join operator returns invalid remainder values #1015
• Fixed Invalid trigger of integration tests [7aa5908a]
• Fixed memory allocation for SGE executor [29353c90]
• Fixed properties access for TaskConfig and LazyMap [09b74a52]
• Fixed Invalid decimal separator in mem unit string #999
• Fixed tail error on launcher script [38afea6c]
• Improved Execution and Timeline memory reporting #980 #986 #1012 #1014 #1016 #1018 [01426097] [7d6c29f0] (credits Philippe Hupé)
• Improved Google pipelines file copy strategy [678405b2]
• Improved output file stage out behaviour docs #961 #1013
• Upgraded Groovy runtime to version 2.5.6

• Added Google Cloud Platform integration
• Added support for K8s nodeSelector #955
• Added new AWS regions #935
• Added json/yaml output to info command #657
• Added More duration and memory unit syntax sugar #921
• Added NO_PROXY env variable should be honoured #864
• Added keepHeader option to splitText operator #912
• Added countLines, countFasta and countFastq methods #972
• Added an env variable to define default cloud driver #973
• Fixed Unable to find JVM 1.8 err message #1000
• Fixed Memory unit should contain thousand separator [e6ec4c84] #989
• Fixed LSF long user names breaks jobs status parsing [b4306151] #988
• Fixed Move output files to storeDir instead of copying them #745
• Fixed Interpolated strings in a from statement are misinterpreted #978
• Fixed ConcurrentModificationException when publishing output files #971
• Fixed Launcher fails with Java 10 or later #953
• Fixed remote bin directory when using bucketDir option [6d796783]
• Fixed foreign file system detection [1489cc72]
• Fixed Ansi logger division by zero [ae2b1380]
• Fixed Unparseable Data format on http file #962
• Fixed Log command history #405
• Fixed Too long process tag name can cause SLURM failure #941
• Fixed LSF can return an inconsistent jobs status #927
• Fixed dump last queue status on failure [36e80242]
• Fixed Allow the usage of a custom docker image for K8s driver pod #877
• Fixed K8s executor when the cluster has no available cpus #824
• Fixed Prevent duplicate process definitions #920
• Fixed Update queue statuses used by PBS Pro #908
• Fixed K8s launcher fails to set pod work directory [dc8bfead]
• Fixed cmd cloud error message [14d603b9]
• Fixed RejectedExecutionException on successive Console executions #906
• Fixed Invalid config rendering #801
• Fixed Invalid warning message for config selector #905
• Fixed Queue status command fail on LSF version 8 #910
• Fixed Use bash instead of sh to fetch queue status
• Improved script runner api [da4a6c17]
• Improved file hashing logging [0d35b2b4]
• Refactored ScriptRunner class [15ee2f1c]
• Refactored DSL code visitor [67904c1f]
• Revert "Apache Ignite to version 2.6" #909
• Better report warning when grid status command fails [3ac8b972]

• Enhanced timeline and execution reports #985 #986 [fb00c3a6] [092f0b9e]
• Enhanced BashWrapperBuilder using template file [7d7e116a] [c62b9dff]
• Fixed CPU usage accounting #982 [7d7e116a] [c62b9dff]
• Fixed Move output files to storeDir instead of copying them #745
• Fixed Interpolated strings in a from statement are misinterpreted #978
• Fixed Launcher fails with Java 10 or later #953
• Fixed LSF long user names breaks jobs status parsing [b4306151] #988
• Fixed Memory unit should contain thousand separator [e6ec4c84] #989
• Fixed Allows fromFilePairs to handle non globs #946
• Added an env variable to define default cloud driver #973
• Added countLines, countFasta and countFastq methods #972
• Added NXF_DIST launcher variable #954
• Added NXF_SMOKE var to disable long running tests
• Deprecated groupBy and route operators [b7ca53d2]
• Updated S3 storage classes #977
• Updated groovy to version 2.5.5
• Updated copyright disclaimer
• Refactored project structure [516294e7]
• Speed-up CI tests [3320dcec]

• Add Google Cloud Platform integration
• Added support for K8s nodeSelector #955
• Added new AWS regions #935
• Added json/yaml output to info command #657
• Fixed remote bin directory when using buckerDir option [6d796783]
• Fixed foreign file system detection [1489cc72]
• Fixed Ansi logger division by zero [ae2b1380]
• Fixed Unparseable Data format on http file #962
• Fixed Log command history #405
• Fixed Too long process tag name can cause SLURM failure #941
• Fixed LSF can return an inconsistent jobs status #927
• Fixed dump last queue status on failure [36e80242]
• Fixed Allow the usage of a custom docker image for K8s driver pod #877
• Fixed K8s executor when the cluster has no available cpus #824
• Fixed Prevent duplicate process definitions #920
• Fixed Update queue statuses used by PBS Pro #908
• Fixed K8s launcher fails to set pod work directory [dc8bfead]
• Fixed cmd cloud error message [14d603b9]
• Improved script runner api [da4a6c17]
• Revert "Apache Ignite to version 2.6" #909
• Fixed Invalid config rendering #801
• Improved file hashing logging [0d35b2b4]
• Refactored ScriptRunner class [15ee2f1c]
• Refactored DSL code visitor [67904c1f]

• Added More duration and memory unit syntax sugar #921
• Added NO_PROXY env variable should be honoured #864
• Added keepHeader option to splitText operator #912
• Fixed Invalid warning message for config selector #905
• Fixed Queue status command fail on LSF version 8 #910
• Fixed Use bash instead of sh to fetch queue status [0dc25480]
• Better report warning when grid status command fails [3ac8b972]
• Fixed RejectedExecutionException on successive Console executions #906

• Fixed test [011e8e23]
• Fixed version number check [fb780347]
• Added lenient cache mode #828 [ba907a2f]
• Added support for java 11 [60da50b5]
• Added support for Singularity 3.0 library #898
• Added support for AWS Batch hybrid executions #744
• Added weblog JSON format docs #882
• Added weblog example documentation #891
• Added PbsPro executor [33ae1104]
• Added support for ANSI console logging [9c14a947]
• Fixed License prevents scientific use #788
• Fixed process submitter slow-down [495e900a]
• Fixed Comparing duration and memory units with null throws an exception #872
• Fixed Html format dag fails when 'each' qualifier is used #887
• Fixed Collate/Buffer hangs with one emission after Collect operator #868
• Fixed Option checkIfExists should be applied when a glob pattern does not match any file #874
• Fixed Add name to manifest and reject other attributes #871
• Fixed warning message grammar when resuming on new project #885
• Fixed Missing DSL Xform transformation in console execution [9621f8c6]
• Fixed Enum declared in nextflow script causes error #878
• Fixed Report a warning message when queue status fetch fails [39aae6a2]
• Fixed Pbs executor may return nonzero exit code when checking queue status #904
• Renamed weblog runStatus to event #892
• Renamed K8s config attribute userDir to launchDir #895
• Merged tests as subtree [a03eb59a]
• Refactored service discovery
• Removed FastXxxYyyyStream
• Demoted igfs subsystem
• Upgraded Groovy to version 2.5.3 [119300b3]
• Upgrade Gradle to version 4.10
• Updated AWS batch docs

• Fixed CPU usage metrics can be wrongly reported #858
• Fixed Allow a process to access input file metadata #731
• Fixed AWS Batch Completed jobs are detected with a big delay #799
• Fixed Misleading message is shown when pulling a project with a invalid config #863
• Fixed Allow groupTuple operator to handle multi-size tuples #796
• Fixed Ignite executor fills up logs when node is disconnected #810
• Fixed Log filter option is misinterpreted when enclosed in double quotes #846
• Fixed Metrics collector process may cause the main process to report a false non-zero exit status #836
• Fixed K8s imagePullPolicy is not included in the pod spec #815
• Fixed Splitter caching is too eager when caching path is specified #835
• Fixed Improve error message for missing git provider configuration #847
• Fixed Byte hashing is never reached in CacheHelper class (9ac81153)
• Fixed K8s launcher should not delete pod when login command fails (5175942a)
• Fixed Dump operator should nicely print ArrayBag content (91e371ba)
• Added manifest data in workflow metadata object #841
• Added support for K8s imagePullSecrets pod attribute #800
• Added option "checkIfExists" to Channel.fromPath method #666
• Upgraded Apache Groovy to version 2.5.1
• Upgraded Apache Ignite to version 2.6
• Upgraded Slf4j to version 1.7.25
• Upgraded Logback to version 1.1.11
• Upgraded Grengine to version 1.3.0
• Upgraded LevelDB to version 0.10
• Upgraded Guava to version 21.0
• Upgraded Spock to version 1.2
• Using javax.activation:activation:1.1.1 (from com.sun.activation:javax.activation:1.2.0)

• Fixed AWS Batch execution hangs when running on 1 cpu machine #825
• Fixed AWS Batch fails if process tag length is too long #822
• Fixed AWS Batch executor creates timeline report with missing time data #816
• Added Ignite failure detection timeout configuration parameters #820
• Added VersionNumber class to CacheHelper handler [90fb69fa]
• Added CONTRIBUTING file #564