Merge pull request #50 from tmaeno/master

changed --nCore of pathena/prun to allow only 1 or 8

Merge pull request #49 from tmaeno/master

using reuseSecOnDemand by default for secondary datasets

Merge pull request #48 from tmaeno/master

fixed typo in a message

Merge pull request #47 from PanDAWMS/getPandaClientVer

Removed getPandaClientVer and updatePackage

Merge pull request #46 from tmaeno/master

warning message in pathena when --nCore/nThreads>1 and --multiprocess or --multithreaed is missing in --trf

Merge pull request #45 from tmaeno/master

added protection against / in output file names  and introduced PANDA_NICKNAME_REPLACE and PANDA_PRODUCTION_ROLE

Merge pull request #44 from tmaeno/master

removed legacy code to set negative walltime

Merge pull request #43 from tmaeno/master

removed redundant f-formatted strings for python 2

Merge pull request #42 from tmaeno/master

  * allowing ramCount in newOpts of pbook.retry

Updated release version to 1.5.80