Refactor and move all common methods to Base/Util class.
Rename MongoRowConverter to AdDataConverter.
Add several interface for MongoRowConverter: get campaign / region / device
Merge pull request #41 from fangdiantong/yiling

Major refactory on MongoRowConverter  to AdDataConverter
update api deploy script.
fixed the baidu sem device has no data bug
Merge pull request #42 from fangdiantong/yesenfei

fixed the baidu sem device has no data bug
Add log for main pipeline for debugging.
Fix the date column name issue for dianjing/sogou.
Merge branch 'master' into yiling

Conflicts:
	fdd_ads_pipeline/src/main/java/fangdd/pipeline/ads/converter/BaseBaiduDataConverter.java
Merge pull request #43 from fangdiantong/yiling

update api deploy script.
fixed status
fix region report generating logic. Fix dianjing keyword data issue.
Merge pull request #44 from fangdiantong/yiling

fix region report generating logic. Fix dianjing keyword data issue.
Refactory all the processors. Make the base class reusable for all cases.
Add flags for running specific data/channel/network.
Merge pull request #45 from fangdiantong/yiling

Refactory all the ad data converter and add flags for data/channel/network.
fixed start date format
fixed start date format
Add error handling and logging for monogodb/mysql login.
Add mongodb datastore flag.
Merge branch 'master' into yiling
Merge pull request #46 from fangdiantong/yiling

Add error handling and logging for monogodb/mysql login.
change the mysql and mongo host
remove the mongo username