GG-8003 Don't generate events for internal tasks
# GG-8679 removed Visor libraries.
Merge branches 'gg-8003' and 'sprint-25' of https://github.com/ggprivate/ggprivate into gg-8003
Merge branch 'sprint-25' of https://github.com/ggprivate/ggprivate into gg-8003
#GG-8003 Remove internal task, job filter.
#gg-8681 - basic
# GG-8681 Support Hadoop counters
Merge remote-tracking branch 'origin/sprint-25' into gg-8681
gg-8734 Fixes for Apache Hive support
Merge branch 'sprint-25-rc3' into gg-8734
# GG-8681 Support Hadoop counters
 - API v1 support;
 - refactoring;
 - client protocol;
Merge branch 'sprint-25-rc3' of https://github.com/ggprivate/ggprivate into gg-8003
#gg-8734 Separate class loader.
GG-8681 Support Hadoop counters
  - extended tests;
  - refactoring;
Merge remote-tracking branch 'origin/sprint-25-rc3' into gg-8681
GG-8681 Support Hadoop Counters
  - minor fixes;
Merge branches 'gg-8679' and 'sprint-25-rc3' of https://github.com/ggprivate/ggprivate into gg-8679
# GG-8679 Cleanup aop.xml from Visor dependencies.
#Merge branch 'sprint-25-rc3' into gg-8734
Merge branches 'gg-8003' and 'sprint-25-rc3' of https://github.com/ggprivate/ggprivate into gg-8003