Added dropout for RNNs

2 jobs for develop in 17 seconds (queued for 1 second)
Status Job ID Name Coverage
  Windows
failed #607242
Windows10
masterJobWindows

00:00:17

 
  Linux
skipped #607243
BranchJobLinux
 
Name Stage Failure
failed
masterJobWindows Windows There is an unknown failure, please try again
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project cnnarch-generator: Could not resolve dependencies for project de.monticore.lang.monticar:cnnarch-generator:jar:0.0.5-SNAPSHOT: Failure to find de.monticore.lang:math:jar:0.0.19-20180727.084044-1 in https://nexus.se.rwth-aachen.de/content/groups/public was cached in the local repository, resolution will not be reattempted until the update interval of se-nexus has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
ERROR: Job failed: exit status 1