Config default (#1897)
Config default (#1897)

* change yaml dependency to stable

* cluster serving scripts

* revert pom

* for pip add delete jar (*P&)*@(!&#E!

* style

* fix

* add download and make dist configs

* config default

* Update ProgrammingGuide.md

intel-analytics/analytics-zoo,intel-analytics/analytics-zoo,intel-analytics/analytics-zoo