Merge branch 'release/0.5.1' into develop
Support 0.6.0
Remove core includes
Regenerate files
Merge pull request #3 from jubatus/support-0.6.0

 Fix for jubatus_core
regenerate with the latest jenerator (refs #3)
remove glog dependency (fix #4)
bump version
Merge branch 'release/0.6.0'