Update README.md
fixed a bug in define-all.hive.
Merge pull request #5 from myui/hotfixes

fixed a bug in define-all.hive.
fixed the package of ArrayHashValuesUDF.
Merge pull request #6 from myui/hotfixes

fixed the package of ArrayHashValuesUDF.
changed ZScore to ZScoreUDF.
Merge pull request #7 from myui/hotfixes

changed ZScore to ZScoreUDF.
changed bias off in the default setting.
Merge pull request #8 from myui/hotfixes

changed bias off in the default setting.
fixes for ant build.
add NL.
Merge pull request #9 from myui/hotfixes

Hotfixes for ant build.
Merge remote-tracking branch 'github/master' into develop